FPUS55 KBOI 292032 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 230 PM MDT Wed Apr 29 2026 Spot temperatures are for tonight, Thursday, Thursday night, and Friday. IDZ011-300400- West Central Mountains- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows 29 to 39. .THURSDAY...Patchy fog in the morning. Sunny. Highs 53 to 66. .THURSDAY NIGHT...Mostly clear. Lows 30 to 41. .FRIDAY...Sunny. Highs 56 to 69. .FRIDAY NIGHT...Increasing clouds. Lows 36 to 46. .SATURDAY...Mostly sunny. Highs 59 to 73. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 49. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain showers. Highs 64 to 77. Lows 40 to 50. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 63 to 75. .MONDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Patchy fog after midnight. Chance of rain 30 percent. Lows 40 to 48. .TUESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 62 to 75. .TUESDAY NIGHT...Mostly clear. Lows 40 to 49. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 63 to 76. && TEMPERATURE McCall 29 60 30 63 $$ = IDZ013-300400- Boise Mountains- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy with a slight chance of rain showers this evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 23 to 38. .THURSDAY...Partly cloudy. A slight chance of rain showers, thunderstorms and snow showers in the afternoon. Chance of precipitation 20 percent. Highs 51 to 66. .THURSDAY NIGHT...Decreasing clouds. Lows 26 to 41. .FRIDAY...Sunny. Highs 56 to 71. .FRIDAY NIGHT...Mostly clear. Lows 30 to 45. .SATURDAY...Mostly sunny. Highs 62 to 77. .SATURDAY NIGHT...Mostly cloudy. Lows 33 to 48. .SUNDAY...Mostly sunny. Highs 65 to 80. .SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Chance of rain 20 percent. Lows 34 to 49. .MONDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 40 percent. Highs 62 to 76. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 32 to 47. .TUESDAY...Partly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 63 to 76. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 33 to 48. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 64 to 78. && TEMPERATURE Idaho City 31 65 32 70 $$ = IDZ028-300400- Camas Prairie- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. A slight chance of rain showers and thunderstorms this evening. Chance of rain 20 percent. Lows 29 to 34. Northeast winds around 10 mph. .THURSDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 58 to 63. Light winds in the morning, becoming west around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 29 to 34. North winds around 10 mph. .FRIDAY...Sunny. Highs 63 to 68. Northeast winds around 10 mph in the morning, shifting to southeast in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 33 to 38. Southeast winds around 10 mph in the evening, shifting to northeast after midnight. .SATURDAY...Mostly sunny. Highs 67 to 72. Breezy. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 41 to 46. Highs 71 to 76. .SUNDAY NIGHT...Partly cloudy. Lows 43 to 48. .MONDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 68 to 73. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 39 to 44. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 67 to 72. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 39 to 44. .WEDNESDAY...Sunny. Highs 69 to 74. && TEMPERATURE Fairfield 29 60 29 65 $$ = IDZ033-300400- Upper Weiser River- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows 36 to 41. North winds around 10 mph. .THURSDAY...Sunny. Highs 64 to 70. Northeast winds up to 10 mph in the morning, becoming light in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 38 to 43. Light winds. .FRIDAY...Sunny. Highs 67 to 72. Light winds in the morning, becoming southwest around 10 mph in the afternoon. .FRIDAY NIGHT...Increasing clouds. Lows 41 to 47. Light winds. .SATURDAY...Mostly sunny. Highs 72 to 78. .SATURDAY NIGHT...Mostly cloudy. Lows 47 to 52. .SUNDAY...Mostly sunny. Highs 75 to 81. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Chance of rain 20 percent. Lows 49 to 54. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 71 to 78. .MONDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Chance of rain 20 percent. Lows 47 to 52. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 73 to 78. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 47 to 52. Highs 75 to 80. && TEMPERATURE Council 37 69 39 71 Cambridge 38 70 39 72 $$ = ORZ064-300400- Oregon Lower Treasure Valley- 230 PM MDT Wed Apr 29 2026 /130 PM PDT Wed Apr 29 2026/ .TONIGHT...Mostly clear. Lows 39 to 44. North winds around 10 mph. .THURSDAY...Sunny. Highs 68 to 73. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 39 to 44. Light winds. .FRIDAY...Sunny. Highs 72 to 77. East winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 41 to 46. Northeast winds up to 10 mph. .SATURDAY...Mostly sunny. Highs 77 to 82. .SATURDAY NIGHT...Mostly cloudy. Lows 49 to 54. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 78 to 83. Lows 50 to 56. .MONDAY AND MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers. Highs 75 to 80. Lows 49 to 54. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 77 to 82. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 55. Highs 79 to 84. && TEMPERATURE Ontario 40 71 40 75 $$ = IDZ012-300400- Lower Treasure Valley- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows 38 to 43. North winds up to 10 mph. .THURSDAY...Sunny. Highs 68 to 73. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 39 to 44. North winds up to 10 mph. .FRIDAY...Sunny. Highs 72 to 77. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Increasing clouds. Lows 42 to 47. East winds up to 10 mph. .SATURDAY...Mostly sunny. Highs 77 to 82. .SATURDAY NIGHT...Mostly cloudy. Lows 48 to 53. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 79 to 84. Lows 50 to 55. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 75 to 80. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Chance of rain 30 percent. Lows 48 to 53. .TUESDAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 77 to 82. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 49 to 54. Highs 79 to 84. && TEMPERATURE Caldwell 39 71 41 75 $$ = IDZ014-300400- Upper Treasure Valley- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows 37 to 42. North winds 10 to 15 mph. .THURSDAY...Sunny. Highs 68 to 73. East winds up to 10 mph in the morning, shifting to north around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 38 to 43. North winds around 10 mph in the evening, becoming light after midnight. .FRIDAY...Sunny. Highs 72 to 77. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 46. East winds around 10 mph. .SATURDAY...Mostly sunny. Highs 78 to 83. Breezy. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 47 to 52. Highs 80 to 85. .SUNDAY NIGHT...Increasing clouds. Lows 50 to 55. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 76 to 81. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 46 to 51. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 75 to 80. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 47 to 52. .WEDNESDAY...Sunny. Highs 78 to 83. && TEMPERATURE Boise 41 70 43 74 Mountain Home 37 70 38 75 $$ = IDZ016-300400- Western Magic Valley- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy. Lows 36 to 41. North winds around 10 mph this evening, shifting to east after midnight. .THURSDAY...Sunny. Highs 64 to 69. East winds 10 to 15 mph. .THURSDAY NIGHT...Decreasing clouds. Lows 35 to 40. North winds around 10 mph in the evening, shifting to east after midnight. .FRIDAY...Sunny. Highs 68 to 73. East winds around 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 38 to 43. East winds around 10 mph. .SATURDAY...Mostly sunny. Highs 74 to 79. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 46 to 54. Highs 77 to 82. .MONDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 74 to 79. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 44 to 49. .TUESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 71 to 76. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 45 to 50. .WEDNESDAY...Sunny. Highs 75 to 80. && TEMPERATURE Jerome 38 64 38 68 Twin Falls 38 64 38 68 $$ = IDZ029-300400- Owyhee Mountains- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy this evening, then clearing. Lows 33 to 42. .THURSDAY...Sunny. Highs 60 to 65. .THURSDAY NIGHT...Mostly clear. Lows 35 to 44. .FRIDAY...Sunny. Highs 65 to 70. .FRIDAY NIGHT...Increasing clouds. Lows 40 to 47. .SATURDAY...Mostly sunny. Highs 70 to 75. Breezy. .SATURDAY NIGHT...Mostly cloudy. Lows 47 to 52. .SUNDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 72 to 77. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly in the evening. Chance of rain 30 percent. Lows 48 to 53. .MONDAY...A slight chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 68 to 73. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows 43 to 51. .TUESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 40 percent. Highs 69 to 74. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 30 percent. Lows 44 to 51. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 72 to 77. $$ = IDZ015-300400- Southwest Highlands- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Mostly cloudy with a slight chance of rain showers and thunderstorms this evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 33 to 38. .THURSDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 59 to 67. .THURSDAY NIGHT...Mostly clear. Lows 33 to 39. .FRIDAY...Sunny. Highs 64 to 72. .FRIDAY NIGHT...Mostly clear. Lows 38 to 43. .SATURDAY...Mostly sunny. Highs 70 to 78. Breezy. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 51. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain showers. Highs 71 to 79. Lows 46 to 51. .MONDAY...Partly cloudy with a slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 65 to 75. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 42 to 48. .TUESDAY...A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 65 to 74. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 42 to 48. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 69 to 77. $$ = IDZ030-300400- Southern Twin Falls County- 230 PM MDT Wed Apr 29 2026 .TONIGHT...Partly cloudy with a slight chance of rain showers and thunderstorms this evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 34 to 39. .THURSDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 60 to 65. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. .FRIDAY...Sunny. Highs 65 to 70. .FRIDAY NIGHT...Mostly clear. Lows 39 to 44. .SATURDAY...Mostly sunny. Highs 71 to 76. Breezy. .SATURDAY NIGHT...Mostly cloudy. Lows 46 to 51. .SUNDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 74 to 79. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly in the evening. Chance of rain 30 percent. Lows 47 to 52. .MONDAY...A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows 43 to 48. .TUESDAY...A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 67 to 72. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Chance of rain 30 percent. Lows 44 to 49. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 71 to 76. $$ = ORZ062-300400- Baker County- 130 PM PDT Wed Apr 29 2026 .TONIGHT...Mostly clear. Lows 31 to 41. Northwest winds up to 10 mph with gusts to 20 mph. .THURSDAY...Sunny. Highs 64 to 70. Northwest winds up to 10 mph in the morning, shifting to east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 34 to 44. North winds up to 10 mph. .FRIDAY...Sunny. Highs 67 to 73. Light winds in the morning, becoming southeast 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 37 to 47. Southeast winds 10 to 15 mph in the evening, becoming light after midnight. .SATURDAY...Mostly sunny. Highs 70 to 77. .SATURDAY NIGHT...Mostly cloudy. Lows 41 to 51. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 73 to 81. Lows 42 to 53. .MONDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 72 to 79. .MONDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 42 to 51. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 72 to 80. Lows 42 to 51. Breezy. && TEMPERATURE Baker City 31 68 34 72 $$ = ORZ061-300400- Harney County- 130 PM PDT Wed Apr 29 2026 .TONIGHT...Partly cloudy this evening, then clearing. Lows 32 to 39. Northeast winds up to 10 mph. .THURSDAY...Sunny. Highs 64 to 69. Northeast winds up to 10 mph. .THURSDAY NIGHT...Decreasing clouds. Lows 33 to 40. East winds up to 10 mph. .FRIDAY...Sunny. Highs 67 to 72. East winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 36 to 44. East winds up to 10 mph. .SATURDAY...Partly sunny. Highs 72 to 77. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 20 percent chance of rain showers. Lows 41 to 50. Highs 72 to 77. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows 43 to 50. .MONDAY...A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 65 to 72. .MONDAY NIGHT...Rain showers likely in the evening, then partly cloudy with a chance of rain showers after midnight. Chance of rain 60 percent. Lows 41 to 48. .TUESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 40 percent. Highs 69 to 74. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 30 percent. Lows 40 to 47. .WEDNESDAY...Sunny. Highs 72 to 77. && TEMPERATURE Burns 33 67 33 71 $$ = ORZ063-300400- Malheur County- 230 PM MDT Wed Apr 29 2026 /130 PM PDT Wed Apr 29 2026/ .TONIGHT...Partly cloudy this evening, then clearing. Lows 33 to 42. North winds up to 10 mph. .THURSDAY...Sunny. Highs 64 to 70. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 33 to 43. North winds up to 10 mph. .FRIDAY...Sunny. Highs 68 to 74. Light winds in the morning, becoming east 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 37 to 46. East winds up to 10 mph. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs 73 to 80. Lows 44 to 53. .SUNDAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 75 to 80. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly cloudy after midnight. Chance of rain 30 percent. Lows 45 to 54. .MONDAY...A slight chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 69 to 76. .MONDAY NIGHT...Decreasing clouds. A 40 percent chance of rain showers. Lows 43 to 53. .TUESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 71 to 78. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 30 percent. Lows 42 to 52. .WEDNESDAY...Sunny. Highs 75 to 81. $$ =