FPUS55 KTFX 020937 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 336 AM MDT Sat May 2 2026 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Sunday. MTZ301-022200- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Slight chance of rain showers early in the afternoon. Chance of thunderstorms late in the afternoon. Highs 50 to 60. Northeast winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 40 percent. .TONIGHT...Mostly cloudy with a 40 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows 34 to 40. West winds up to 10 mph. .SUNDAY...Sunny. Highs 55 to 65. West winds up to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers and snow showers after midnight. Lows 33 to 39. West winds 5 to 15 mph shifting to the north after midnight. Gusts up to 30 mph. .MONDAY...Cooler. Mostly cloudy. Chance of rain showers and snow showers in the morning, then slight chance of rain showers and snow showers in the afternoon. Highs 40 to 50. Northeast winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of rain showers and snow showers in the evening, then partly cloudy after midnight. Lows 25 to 31. .TUESDAY...Mostly sunny. A 20 percent chance of snow showers in the morning. Highs 42 to 50. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs 53 to 63. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 38 to 44. .THURSDAY...Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 53 to 63. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows 38 to 44. Highs 51 to 61. $$ MTZ307-022200- Southern Rocky Mountain Front- Including the city of Rogers Pass 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs 50 to 60. North winds 5 to 10 mph shifting to the west in the afternoon. Gusts up to 25 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 33 to 39. Northwest winds up to 10 mph. .SUNDAY...Sunny. Highs 55 to 65. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers and snow showers after midnight. Lows 33 to 39. Northwest winds 5 to 15 mph with gusts to around 35 mph. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 39 to 49. Northeast winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Colder. Mostly cloudy with slight chance of rain showers and snow showers in the evening, then partly cloudy with slight chance of snow showers after midnight. Lows 25 to 31. Chance of precipitation 20 percent. .TUESDAY...Partly sunny with a 30 percent chance of snow showers. Highs 39 to 49. .TUESDAY NIGHT...Partly cloudy. Lows 26 to 32. .WEDNESDAY...Not as cool. Sunny. Highs 52 to 62. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 37 to 43. .THURSDAY...Mostly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 54 to 64. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows 37 to 43. .FRIDAY...Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 53 to 63. Chance of rain 40 percent. $$ MTZ302-022200- Northern High Plains- Including the cities of Browning, Heart Butte, and Dupuyer 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs in the lower 60s. North winds 5 to 15 mph shifting to the southeast 5 to 10 mph in the afternoon. .TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 30s. East winds 5 to 10 mph shifting to the southwest after midnight. .SUNDAY...Sunny. Highs in the upper 60s. West winds 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows around 40. Northwest winds 10 to 15 mph. .MONDAY...Cooler. Mostly cloudy with chance of rain showers and slight chance of snow showers. Highs in the lower 50s. North winds 10 to 20 mph. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 50s. Lows in the lower 30s. .WEDNESDAY...Warmer, sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy. Lows in the lower 40s. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the mid 60s. Lows in the mid 40s. $$ MTZ308-022200- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs in the mid 60s. North winds 10 to 20 mph shifting to the northeast 5 to 10 mph in the afternoon. .TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Sunny. Highs in the lower 70s. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 50s. North winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers and snow showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Warmer, sunny. Highs in the upper 60s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs around 70. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the upper 60s. $$ MTZ303-022200- Eastern Glacier, Western Toole, and Central Pondera- Including the cities of Cut Bank, Ethridge, and Santa Rita 336 AM MDT Sat May 2 2026 .TODAY...Cooler. Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs in the mid 60s. North winds 10 to 15 mph shifting to the northeast 5 to 10 mph in the afternoon. .TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 30s. Northeast winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Mostly sunny. Highs in the lower 70s. West winds up to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. North winds 10 to 15 mph with gusts to around 30 mph. .MONDAY...Breezy, cooler. Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s. North winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 50s. Lows in the lower 30s. .WEDNESDAY...Warmer, sunny. Highs around 70. .WEDNESDAY NIGHT...Not as cool. Partly cloudy. Lows in the lower 40s. .THURSDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. && TEMPERATURE / PRECIPITATION Cut Bank 64 37 72 / 20 30 0 $$ MTZ304-022200- Eastern Toole and Liberty- Including the cities of Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 336 AM MDT Sat May 2 2026 .TODAY...Cooler. Partly sunny. Highs in the mid 60s. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 40. Northeast winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Sunny. Highs in the lower 70s. West winds up to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. North winds 10 to 15 mph with gusts to around 30 mph. .MONDAY...Breezy, cooler. Mostly cloudy in the morning then becoming mostly sunny. A 20 percent chance of rain showers. Highs in the mid 50s. North winds 10 to 15 mph increasing to 10 to 25 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. .WEDNESDAY...Warmer, sunny. Highs in the upper 60s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A 20 percent chance of rain. Lows in the lower 40s. Highs in the lower 70s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the upper 60s. $$ MTZ305-022200- Hill County- Including the city of Havre 336 AM MDT Sat May 2 2026 .TODAY...Cooler. Partly sunny. Highs in the mid 60s. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s. North winds up to 10 mph shifting to the west after midnight. .SUNDAY...Sunny. Highs in the mid 70s. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. North winds 10 to 15 mph. .MONDAY...Breezy, cooler. Partly sunny with a 20 percent chance of rain showers. Highs in the upper 50s. North winds 10 to 15 mph shifting to the northwest 15 to 25 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. Highs in the mid 50s. .WEDNESDAY...Warmer, sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy with a 20 percent chance of rain in the evening, then mostly cloudy after midnight. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the lower 40s. .FRIDAY...Partly sunny. Highs around 70. && TEMPERATURE / PRECIPITATION Havre 67 39 76 / 10 10 0 $$ MTZ306-022200- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 336 AM MDT Sat May 2 2026 .TODAY...Cooler. Partly sunny. Highs in the mid 60s. North winds 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s. North winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Breezy. Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph increasing to 15 to 25 mph in the afternoon. .SUNDAY NIGHT...Breezy. Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 15 to 25 mph shifting to the north 10 to 15 mph after midnight. .MONDAY...Windy, cooler. Partly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. Northwest winds 15 to 20 mph increasing to 20 to 30 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 60s. $$ MTZ309-022200- Eastern Pondera and Eastern Teton- Including the cities of Brady, Conrad, and Ledger 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs in the mid 60s. North winds 15 to 20 mph becoming northeast 5 to 10 mph in the afternoon. .TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 40. Northeast winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Sunny. Highs in the mid 70s. West winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy with a 30 percent chance of rain showers. Highs in the upper 50s. North winds 5 to 15 mph. .MONDAY NIGHT...Colder. Mostly cloudy. Lows in the lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 50s. Lows in the lower 30s. .WEDNESDAY...Warmer, sunny. Highs around 70. .WEDNESDAY NIGHT...Not as cool. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. $$ MTZ310-022200- Western and Central Chouteau County- Including the cities of Floweree, Carter, and Fort Benton 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs in the upper 60s. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the southwest after midnight. .SUNDAY...Sunny. Highs in the mid 70s. West winds up to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the mid 40s. Northwest winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph. Chance of showers 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Warmer, sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the lower 40s. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the lower 70s. $$ MTZ311-022200- Bears Paw Mountains and Southern Blaine- Including the city of Rocky Boy 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs 61 to 67. North winds 10 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. North winds up to 10 mph shifting to the southwest after midnight. .SUNDAY...Warmer, sunny. Highs 69 to 75. West winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts to around 30 mph. .MONDAY...Breezy, cooler. Partly sunny with a 40 percent chance of rain showers and snow showers. Highs 52 to 58. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. A 20 percent chance of snow showers in the morning. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows in the lower 40s. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 66 to 72. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs 65 to 71. $$ MTZ312-022200- Cascade County below 5000ft- Including the city of Great Falls 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Highs in the upper 60s. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs in the lower 70s. West winds up to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s. North winds 5 to 15 mph. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Warmer, sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the mid 40s. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Great Falls Arpt 67 42 73 / 0 20 0 $$ MTZ313-022200- Judith Basin County and Judith Gap- Including the cities of Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Highs in the mid 60s. Northwest winds 10 to 20 mph. .TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 20 percent. .SUNDAY...Sunny. A 20 percent chance of rain showers in the afternoon. Highs in the upper 60s. West winds up to 5 mph increasing to northwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. West winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs in the lower 50s. Northwest winds 10 to 20 mph. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of rain showers and snow showers. Lows around 30. .TUESDAY...Partly sunny. Chance of snow showers in the morning, then chance of snow showers and rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Not as cool. Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the lower 40s. Chance of precipitation 20 percent. .THURSDAY...Breezy. Partly sunny. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s. .FRIDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. $$ MTZ314-022200- Fergus County below 4500ft- Including the cities of Hilger and Lewistown 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Highs in the mid 60s. North winds 5 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the southwest after midnight. .SUNDAY...Sunny. Highs in the lower 70s. West winds up to 10 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds 5 to 15 mph. .MONDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. .TUESDAY...Partly sunny. Slight chance of snow showers in the morning, then slight chance of rain showers and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 30. .WEDNESDAY...Not as cool. Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the lower 40s. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs around 70. && TEMPERATURE / PRECIPITATION Lewistown 64 40 68 / 10 30 10 $$ MTZ315-022200- Upper Blackfoot and MacDonald Pass- Including the cities of Marysville, Lincoln, Flesher Pass, and MacDonald Pass 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 57 to 65. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Lows around 40. Northwest winds up to 10 mph. .SUNDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 59 to 67. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows around 40. Northwest winds up to 10 mph with gusts to around 25 mph. .MONDAY...Partly sunny with a 40 percent chance of rain showers and snow showers. Highs 44 to 54. Northeast winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly cloudy with slight chance of rain showers and snow showers in the evening, then partly cloudy with slight chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...Partly sunny. Chance of snow showers in the morning, then chance of snow showers and slight chance of rain showers in the afternoon. Highs 43 to 51. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Not as cool. Sunny. Highs 56 to 64. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A 20 percent chance of rain. Lows in the lower 40s. Highs 60 to 68. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 59 to 67. $$ MTZ316-022200- Gates of the Mountains- Including the cities of Canyon Creek, Wolf Creek, and Craig 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 61 to 69. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph shifting to the northwest after midnight. .SUNDAY...Sunny. Highs 66 to 72. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 40s. Northwest winds up to 10 mph with gusts to around 25 mph. .MONDAY...Cooler. Mostly cloudy with a 40 percent chance of rain showers and snow showers. Highs 50 to 56. North winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers and snow showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs 48 to 54. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Warmer, sunny. Highs 63 to 69. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs 65 to 73. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny. A 20 percent chance of rain in the afternoon. Highs 65 to 71. $$ MTZ317-022200- Little Belt and Highwood Mountains- Including the cities of Monarch, Neihart, and Kings Hill Pass 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs 56 to 62. Northwest winds 5 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 36 to 42. Northeast winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. Chance of precipitation 20 percent. .SUNDAY...Mostly sunny. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 58 to 66. West winds up to 15 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows 35 to 41. Northwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 42 to 50. North winds 5 to 15 mph with gusts to around 35 mph. .MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow showers and rain showers in the evening, then slight chance of snow showers after midnight. Lows 26 to 32. Chance of precipitation 30 percent. .TUESDAY...Partly sunny with a 50 percent chance of snow showers. Highs 39 to 47. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows 26 to 32. .WEDNESDAY...Not as cool. Mostly sunny. Highs 53 to 61. .WEDNESDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows 38 to 44. Chance of precipitation 20 percent. .THURSDAY...Partly sunny. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows 39 to 45. .FRIDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 66. Chance of precipitation 30 percent. $$ MTZ318-022200- Snowy and Judith Mountains- 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs 56 to 62. Northwest winds 10 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows in the upper 30s. Northeast winds 5 to 10 mph shifting to the southwest after midnight. Gusts up to 25 mph. Chance of precipitation 40 percent. .SUNDAY...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 60 to 66. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain showers after midnight. Lows in the upper 30s. Northwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Breezy, cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs 44 to 50. Northwest winds 10 to 25 mph with gusts to around 40 mph. .MONDAY NIGHT...Colder. Mostly cloudy. Slight chance of rain showers and snow showers in the evening, then slight chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .TUESDAY...Partly sunny with a 50 percent chance of snow showers. Highs 40 to 46. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the upper 20s. .WEDNESDAY...Not as cool. Sunny. Highs 52 to 58. .WEDNESDAY NIGHT...Not as cool. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows in the upper 30s. .THURSDAY...Warmer. Partly sunny. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 66. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the lower 40s. .FRIDAY...Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 59 to 65. $$ MTZ319-022200- Helena Valley- Including the city of Helena 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs around 70. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph shifting to the west after midnight. .SUNDAY...Sunny. Highs in the lower 70s. Light winds becoming northwest up to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph. .MONDAY...Cooler. Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of showers 30 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs around 70. .WEDNESDAY NIGHT...Not as cool. Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Helena 70 43 73 / 10 10 10 $$ MTZ320-022200- Big Belt, Bridger and Castle Mountains- Including the cities of Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Highs 56 to 66. Northwest winds 5 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows around 40. Northeast winds up to 10 mph with gusts to around 30 mph. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 58 to 66. Southwest winds up to 5 mph with gusts to around 20 mph shifting to the west 5 to 15 mph with gusts to around 35 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows around 40. West winds up to 15 mph with gusts to around 35 mph. .MONDAY...Partly sunny with a 50 percent chance of rain showers and snow showers. Highs 44 to 54. North winds 5 to 15 mph with gusts to around 40 mph. .MONDAY NIGHT...Colder. Mostly cloudy with chance of rain showers and snow showers in the evening, then partly cloudy with slight chance of rain showers and snow showers after midnight. Lows 28 to 34. Chance of precipitation 30 percent. .TUESDAY...Partly sunny with a 50 percent chance of snow showers. Highs 39 to 49. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Partly cloudy. Lows 26 to 32. Highs 53 to 63. .WEDNESDAY NIGHT...Not as cool. Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows around 40. .THURSDAY...Mostly sunny. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 58 to 68. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 58 to 68. $$ MTZ321-022200- Meagher County Valleys- Including the cities of Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 336 AM MDT Sat May 2 2026 .TODAY...Partly sunny. Highs in the mid 60s. Northwest winds 5 to 15 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s. Northeast winds up to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds up to 5 mph shifting to the northwest 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers after midnight. Lows around 40. Northwest winds up to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Cooler. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Highs in the lower 50s. North winds 5 to 20 mph with gusts to around 35 mph. .MONDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain showers and snow showers. Lows around 30. .TUESDAY...Partly sunny with a 40 percent chance of snow showers. Highs in the upper 40s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 20 percent. .THURSDAY...Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. $$ MTZ322-022200- Elkhorn and Boulder Mountains- Including the cities of Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 57 to 65. Northwest winds up to 15 mph. .TONIGHT...Mostly cloudy. Lows 37 to 43. Northwest winds up to 10 mph with gusts to around 25 mph. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 57 to 67. Northwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows 37 to 43. Northwest winds up to 10 mph with gusts to around 30 mph. .MONDAY...Partly sunny. Slight chance of rain showers and snow showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs 45 to 55. North winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of rain showers and snow showers. Lows 28 to 34. Highs 42 to 50. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows 27 to 33. Highs 55 to 63. .WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 44. .THURSDAY...Warmer. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 60 to 70. .THURSDAY NIGHT...Partly cloudy. Lows 39 to 45. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 59 to 69. $$ MTZ323-022200- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs in the upper 60s. Northwest winds up to 10 mph shifting to the north in the afternoon. .TONIGHT...Mostly cloudy. Lows in the mid 40s. North winds up to 10 mph. .SUNDAY...Sunny. Highs around 70. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds up to 10 mph. Gusts up to 25 mph in the evening. .MONDAY...Cooler. Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of showers 40 percent. .MONDAY NIGHT...Mostly cloudy with slight chance of rain showers in the evening, then partly cloudy with slight chance of rain showers and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the mid 30s. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 70s. $$ MTZ324-022200- Missouri Headwaters- Including the cities of Harrison, Three Forks, Willow Creek, Pony, and Whitehall 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs around 70. Southwest winds up to 5 mph shifting to the northwest 5 to 15 mph in the afternoon. .TONIGHT...Mostly cloudy. Lows in the lower 40s. North winds up to 10 mph. .SUNDAY...Mostly sunny. Highs around 70. West winds up to 5 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds up to 10 mph. .MONDAY...Cooler. Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 60. North winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers and snow showers. Highs in the mid 50s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs in the mid 60s. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. $$ MTZ325-022200- Madison River Valley- Including the cities of Cameron, Ennis, Jeffers, McAllister, and Norris 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs in the upper 60s. South winds up to 10 mph shifting to the southwest in the afternoon. .TONIGHT...Mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest winds up to 5 mph shifting to the northwest 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph shifting to the south after midnight. .MONDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 60. Northwest winds 5 to 10 mph increasing to north 15 to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Mostly sunny with a 20 percent chance of snow showers and rain showers. Highs in the lower 50s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs in the lower 60s. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. $$ MTZ326-022200- Gallatin Valley- Including the cities of Bozeman and Gallatin Gateway 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs in the upper 60s. South winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph shifting to the southeast after midnight. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph shifting to the south after midnight. .MONDAY...Cooler. Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. North winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of showers 40 percent. .MONDAY NIGHT...Mostly cloudy with slight chance of rain showers in the evening, then partly cloudy with slight chance of rain showers and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .TUESDAY...Partly sunny with a 40 percent chance of snow showers and rain showers. Highs in the lower 50s. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Partly cloudy. Lows in the lower 30s. Highs in the mid 60s. .WEDNESDAY NIGHT...Not as cool. Partly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. && TEMPERATURE / PRECIPITATION Bozeman Airport 71 39 70 / 0 10 20 Bozeman MSU 69 42 68 / 0 10 20 $$ MTZ330-022200- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 52 to 62. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly cloudy. Lows 33 to 39. West winds up to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Mostly sunny. Chance of snow showers and slight chance of thunderstorms in the afternoon. Highs 52 to 62. Northwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 40. West winds up to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Slight chance of rain showers and snow showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs 46 to 58. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the north with gusts to around 35 mph in the afternoon. Chance of precipitation 40 percent. .MONDAY NIGHT...Colder. Partly cloudy. Slight chance of rain showers and snow showers in the evening, then slight chance of snow showers after midnight. Lows 25 to 31. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Slight chance of snow showers in the morning, then chance of snow showers in the afternoon. Highs 38 to 48. Chance of snow 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 23 to 29. Highs 48 to 58. .WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 40. .THURSDAY...Warmer. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 56 to 66. .THURSDAY NIGHT...Partly cloudy. Lows 36 to 42. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 56 to 66. && TEMPERATURE / PRECIPITATION West Yellowstone 62 30 63 / 10 10 20 $$ MTZ327-022200- Northwest Beaverhead County- Including the cities of Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 54 to 64. Southwest winds up to 10 mph. .TONIGHT...Mostly cloudy. Lows in the upper 30s. Northwest winds up to 10 mph. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 54 to 64. West winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest winds up to 10 mph. Gusts up to 30 mph in the evening. .MONDAY...Sunny in the morning, then partly sunny with a 30 percent chance of rain showers and snow showers in the afternoon. Highs 51 to 61. North winds up to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers and snow showers in the evening. Lows in the upper 20s. .TUESDAY...Mostly sunny with a 20 percent chance of snow showers. Highs 44 to 54. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs 52 to 62. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 58 to 68. Lows in the upper 30s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 57 to 67. $$ MTZ328-022200- Beaverhead and Western Madison below 6000ft- Including the cities of Bannack, Dillon, Glen, and Waterloo 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 65 to 71. South winds up to 5 mph shifting to the southwest 5 to 15 mph in the afternoon. .TONIGHT...Mostly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph. .SUNDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 65 to 71. Southwest winds up to 5 mph shifting to the northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds up to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 58 to 66. North winds 5 to 15 mph with gusts to around 30 mph. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 30s. Highs 51 to 57. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs 62 to 68. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the lower 40s. Highs 68 to 75. && TEMPERATURE / PRECIPITATION Dillon 71 41 70 / 0 0 10 $$ MTZ329-022200- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 336 AM MDT Sat May 2 2026 .TODAY...Mostly sunny. Highs 57 to 65. South winds up to 10 mph shifting to the southwest in the afternoon. .TONIGHT...Mostly cloudy. Lows in the upper 30s. West winds up to 15 mph. .SUNDAY...Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 57 to 65. Northwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds up to 15 mph. .MONDAY...Mostly sunny. A 20 percent chance of rain showers and snow showers in the afternoon. Highs 54 to 62. Northwest winds up to 10 mph increasing to north 10 to 20 mph in the afternoon. .MONDAY NIGHT...Breezy. Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 30s. .TUESDAY...Breezy. Mostly sunny. A 20 percent chance of snow showers in the afternoon. Highs 44 to 52. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs 54 to 62. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .THURSDAY...Warmer, sunny. Highs 61 to 69. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs 60 to 68. $$