FPUS56 KEKA 312037 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 PM PDT Tue Mar 31 2026 This is an average forecast over a large and geographically diverse area. For a specific forecast for your location...please refer to the point and click forecast on our webpage at: www.weather.gov/eureka. Spot temperatures and probabilities of measurable precipitation are for tonight, Wednesday, Wednesday night, and Thursday. CAZ101-011400- Coastal Del Norte- 137 PM PDT Tue Mar 31 2026 ...WIND ADVISORY IN EFFECT FROM 8 AM TO 1 PM PDT WEDNESDAY... .TONIGHT...Numerous rain showers in the evening, then rain overnight. Lows 40 to 50. South wind 5 to 15 mph. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 48 to 58. South wind 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY NIGHT...Slight chance of thunderstorms in the evening. Rain showers through the night. Chance of thunderstorms overnight. Some thunderstorms may produce small hail in the evening. Some thunderstorms may produce small hail overnight. Lows 36 to 46. West wind 5 to 15 mph. .THURSDAY...Rain showers. Highs 49 to 59. West wind around 5 mph. .THURSDAY NIGHT...Mostly clear. Patchy fog. Isolated rain showers. Lows 33 to 43. North wind around 10 mph. .FRIDAY...Sunny. Highs 59 to 69. North wind around 10 mph. .FRIDAY NIGHT...Clear. Lows 41 to 51. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 63 to 73. Lows 41 to 51. .SUNDAY THROUGH MONDAY...Mostly cloudy. Highs 58 to 72. Lows 45 to 55. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 44 to 54. Highs 56 to 68. && TEMPERATURE / PRECIPITATION Crescent City 45 53 42 53 / 100 100 100 90 Klamath 46 52 41 53 / 90 100 100 90 $$ CAZ102-011400- Del Norte Interior- 137 PM PDT Tue Mar 31 2026 ...WIND ADVISORY IN EFFECT FROM 8 AM TO 1 PM PDT WEDNESDAY... .TONIGHT...Numerous rain showers in the evening, then rain and snow overnight. Snow level 4500 feet. Snow accumulations up to 2 inches. Lows 35 to 45. .WEDNESDAY...Rain and snow in the morning, then rain showers and snow showers in the afternoon. Near steady temperature in the lower 40s. Precipitation may be heavy at times. Snow level 4500 feet. Snow accumulations of 4 to 6 inches. Southwest wind around 20 mph with gusts at higher elevations to around 35 mph. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow may be heavy at times. Snow level 2500 to 3000 feet. Snow accumulations of 5 to 7 inches. Lows 30 to 40. West wind around 20 mph at higher elevation. .THURSDAY...Rain showers and snow showers. Snow level 2500 to 3000 feet. Highs 43 to 58. .THURSDAY NIGHT...Mostly clear. Areas of frost. Isolated rain showers and snow showers. Snow level 3500 feet. Lows 29 to 39. .FRIDAY...Sunny. Areas of frost. Highs 56 to 71. .FRIDAY NIGHT...Clear. Lows 38 to 48. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs 63 to 78. Lows 41 to 51. .MONDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 59 to 71. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 42 to 52. Highs 56 to 71. && TEMPERATURE / PRECIPITATION Gasquet 42 54 39 58 / 100 100 100 90 $$ CAZ103-011400- Northern Humboldt Coast- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain overnight. Lows 41 to 51. South wind around 10 mph. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 48 to 58. South wind 10 to 20 mph. .WEDNESDAY NIGHT...Rain showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Lows 37 to 47. West wind 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered rain showers. Highs 49 to 59. Northwest wind around 10 mph. .THURSDAY NIGHT...Mostly clear. Patchy fog and frost. Lows 32 to 42. North wind around 10 mph. .FRIDAY...Sunny. Patchy frost. Highs 57 to 67. North wind around 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 39 to 49. .SATURDAY...Mostly sunny. Highs 63 to 74. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 43 to 53. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 65 to 75. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Patchy fog. Lows 43 to 53. Highs 60 to 75. .MONDAY NIGHT...Mostly cloudy. Patchy fog. Slight chance of rain. Lows 42 to 52. .TUESDAY...Mostly cloudy. Patchy fog. Chance of rain. Highs 56 to 66. && TEMPERATURE / PRECIPITATION McKinleyville 45 54 42 53 / 90 100 100 80 Arcata 45 54 41 53 / 90 100 100 80 Eureka 46 55 43 54 / 90 100 100 80 Fortuna 47 55 43 55 / 80 100 100 70 $$ CAZ104-011400- Southwestern Humboldt- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Isolated rain showers in the evening, then chance of rain overnight. Lows 41 to 51. South wind around 10 mph. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 47 to 57. South wind 5 to 15 mph with gusts at higher elevations to around 30 mph. .WEDNESDAY NIGHT...Rain showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow level 3000 to 3500 feet. Lows 36 to 46. West wind 5 to 15 mph in the valleys and west 10 to 20 mph at higher elevation. .THURSDAY...Mostly cloudy. Numerous rain showers. Snow level 3000 feet. Highs 49 to 59. Northwest wind around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 34 to 44. North wind 5 to 15 mph. .FRIDAY...Sunny. Highs 59 to 74. North wind 5 to 15 mph. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 50. Highs 63 to 78. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 44 to 54. Highs 63 to 78. .MONDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 60 to 71. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 43 to 53. Highs 56 to 71. && TEMPERATURE / PRECIPITATION Honeydew 44 53 40 56 / 80 100 100 60 $$ CAZ105-011400- Northern Humboldt Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain overnight. Snow level 4500 feet overnight. Lows 38 to 48. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Locally heavy rainfall possible in the afternoon. Snow level 4500 to 5000 feet. Highs 43 to 58. Southwest wind around 20 mph in the afternoon. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow may be heavy at times. Snow level 3500 feet falling to 2500 feet overnight. Snow accumulations of 3 to 5 inches. Lows 31 to 41. West wind around 20 mph at higher elevation. .THURSDAY...Mostly cloudy. Rain showers and snow showers. Snow level 2500 to 3000 feet. Highs 45 to 60. .THURSDAY NIGHT...Mostly clear. Areas of frost. Lows 29 to 39. .FRIDAY...Sunny. Areas of frost. Highs 59 to 73. .FRIDAY NIGHT...Clear. Lows 38 to 48. .SATURDAY...Sunny. Highs 66 to 81. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 44 to 54. Highs 67 to 82. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Slight chance of rain. Lows 43 to 53. .TUESDAY...Mostly cloudy. Chance of rain. Highs 57 to 72. && TEMPERATURE / PRECIPITATION Orleans 46 54 39 58 / 90 100 100 80 Hoopa 46 55 40 58 / 90 100 100 70 Willow Creek 46 56 40 58 / 90 100 100 70 $$ CAZ106-011400- Southern Humboldt Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain overnight. Snow level 5000 feet overnight. Lows 38 to 48. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Near steady temperature in the mid 40s. Snow level 5000 to 5500 feet. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow level 3000 to 3500 feet. Snow accumulations of 1 to 3 inches. Lows 31 to 41. West wind around 20 mph at higher elevation. .THURSDAY...Mostly cloudy. Numerous rain showers and snow showers. Snow level 3000 feet. Highs 46 to 61. .THURSDAY NIGHT...Mostly clear. Areas of frost. Lows 29 to 39. .FRIDAY...Sunny. Areas of frost. Highs 61 to 76. .FRIDAY NIGHT...Clear. Lows 38 to 48. .SATURDAY...Sunny. Highs 67 to 81. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 43 to 53. Highs 67 to 81. .MONDAY...Partly cloudy. Highs 63 to 75. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Slight chance of rain. Lows 42 to 52. .TUESDAY...Mostly cloudy. Chance of rain. Highs 57 to 69. && TEMPERATURE / PRECIPITATION Garberville 45 55 40 58 / 80 100 100 50 $$ CAZ107-011400- Northern Trinity- 137 PM PDT Tue Mar 31 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM WEDNESDAY TO 11 AM PDT THURSDAY... .TONIGHT...Mostly cloudy. Scattered rain showers and snow showers in the evening, then rain and snow overnight. Snow level 6000 feet falling to 5000 feet overnight. Snow accumulations of 2 to 3 inches. Lows 32 to 42. .WEDNESDAY...Rain and snow in the morning, then rain showers and snow showers in the afternoon. Snow may be heavy at times. Snow level 5000 feet. Snow accumulations of 7 to 11 inches. Highs 42 to 57. South wind around 20 mph in the afternoon. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow level 4000 feet falling to 2500 feet overnight. Snow accumulations of 3 to 5 inches. Lows 24 to 34. West wind around 20 mph at higher elevation. .THURSDAY...Mostly cloudy. Numerous rain showers and snow showers. Snow level 2500 to 3000 feet. Highs 45 to 60. .THURSDAY NIGHT...Mostly clear. Lows 24 to 34. .FRIDAY...Sunny. Highs 60 to 75. .FRIDAY NIGHT...Clear. Lows 34 to 44. .SATURDAY...Sunny. Highs 67 to 82. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 41 to 51. Highs 68 to 83. .MONDAY NIGHT...Partly cloudy. Slight chance of rain. Lows 39 to 49. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Chance of rain. Highs 59 to 74. && TEMPERATURE / PRECIPITATION Trinity Center 38 50 30 53 / 90 100 100 70 Weaverville 41 52 34 57 / 80 100 100 50 $$ CAZ108-011400- Southern Trinity- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain overnight. Snow level 6000 feet falling to 5000 feet overnight. Lows 35 to 45. .WEDNESDAY...Rain and snow in the morning, then rain showers in the afternoon. Snow may be heavy at times in the morning. Snow level 5000 feet. Snow accumulations of 2 to 4 inches. Highs 40 to 54. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Some thunderstorms may produce small hail. Snow level 4000 feet falling to 3000 feet overnight. Snow accumulations of 2 to 3 inches. Lows 27 to 37. West wind around 20 mph at higher elevation. .THURSDAY...Mostly cloudy. Scattered rain showers and snow showers. Snow level 2500 to 3000 feet. Highs 43 to 58. .THURSDAY NIGHT AND FRIDAY...Clear. Lows 27 to 37. Highs 59 to 74. .FRIDAY NIGHT...Clear. Lows 35 to 45. .SATURDAY...Sunny. Highs 65 to 80. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 41 to 51. Highs 65 to 80. .MONDAY NIGHT...Partly cloudy. Slight chance of rain. Lows 39 to 49. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Chance of rain. Highs 55 to 70. && TEMPERATURE / PRECIPITATION Hayfork 36 52 29 56 / 80 100 100 50 Ruth 34 51 28 55 / 80 100 100 50 $$ CAZ109-011400- Mendocino Coast- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then chance of rain overnight. Lows 41 to 51. South wind around 10 mph. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 51 to 61. South wind 5 to 15 mph. .WEDNESDAY NIGHT...Rain showers in the evening, then numerous rain showers and slight chance of thunderstorms overnight. Some thunderstorms may produce small hail overnight. Lows 36 to 46. West wind 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered rain showers. Highs 53 to 63. Northwest wind around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 34 to 44. North wind 5 to 15 mph. .FRIDAY...Sunny. Areas of frost. Highs 62 to 72. North wind around 10 mph. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 50. Highs 62 to 76. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 43 to 53. Highs 65 to 76. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 42 to 52. .MONDAY...Mostly cloudy in the morning then clearing. Patchy fog. Highs 61 to 71. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Slight chance of rain. Lows 42 to 52. .TUESDAY...Mostly cloudy. Chance of rain. Highs 58 to 68. && TEMPERATURE / PRECIPITATION Fort Bragg 45 57 41 56 / 60 100 100 60 Point Arena 47 54 45 53 / 50 90 100 40 $$ CAZ110-011400- Northwestern Mendocino Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain likely overnight. Lows 38 to 48. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 47 to 57. .WEDNESDAY NIGHT...Rain showers in the evening, then numerous rain showers, snow showers and slight chance of thunderstorms overnight. Some thunderstorms may produce small hail overnight. Snow level 3000 feet overnight. Snow accumulations up to 1 inch. Lows 31 to 41. West wind around 20 mph at higher elevation. .THURSDAY...Partly cloudy. Scattered rain showers and snow showers. Snow level 3000 feet. Highs 50 to 63. .THURSDAY NIGHT...Clear. Areas of frost and patchy valley fog. Lows 29 to 39. .FRIDAY...Sunny. Widespread frost. Highs 66 to 79. .FRIDAY NIGHT...Clear. Lows 37 to 47. .SATURDAY...Sunny. Highs 70 to 82. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 42 to 52. Highs 68 to 83. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy valley fog. Slight chance of rain. Lows 40 to 50. .TUESDAY...Mostly cloudy. Patchy valley fog. Chance of rain. Highs 60 to 72. && TEMPERATURE / PRECIPITATION Leggett 43 54 39 57 / 70 100 100 50 Laytonville 43 52 37 56 / 70 100 100 40 Willits 43 52 37 57 / 60 100 100 30 $$ CAZ111-011400- Northeastern Mendocino Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Numerous rain showers in the evening, then rain likely overnight. Snow level 5500 feet overnight. Lows 36 to 46. .WEDNESDAY...Rain and snow in the morning, then rain showers in the afternoon. Snow level 5500 feet. Snow accumulations of 1 to 3 inches. Highs 42 to 57. Southwest wind around 20 mph in the afternoon. .WEDNESDAY NIGHT...Rain showers and snow showers in the evening, then numerous rain showers and snow showers overnight. Breezy. Snow level 4500 feet falling to 3000 feet overnight. Snow accumulations of 1 to 3 inches. Lows 26 to 36. West wind around 20 mph at higher elevation. .THURSDAY...Partly cloudy. Scattered rain showers and snow showers. Snow level 3000 to 3500 feet. Highs 48 to 63. .THURSDAY NIGHT AND FRIDAY...Clear. Widespread frost. Lows 29 to 39. Highs 64 to 79. .FRIDAY NIGHT...Clear. Lows 37 to 47. .SATURDAY...Sunny. Highs 68 to 83. .SATURDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 42 to 52. Highs 68 to 83. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Chance of rain. Highs 59 to 74. && TEMPERATURE / PRECIPITATION Covelo 42 52 34 58 / 70 100 100 30 $$ CAZ112-011400- Southwestern Mendocino Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then chance of rain overnight. Lows 42 to 52. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 51 to 61. .WEDNESDAY NIGHT...Rain showers in the evening, then numerous rain showers overnight. Lows 36 to 46. West wind around 20 mph at higher elevation. .THURSDAY...Mostly sunny. Scattered rain showers. Highs 55 to 65. .THURSDAY NIGHT...Clear. Lows 34 to 44. .FRIDAY...Sunny. Areas of frost. Highs 68 to 78. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 41 to 51. Highs 68 to 82. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 45 to 55. Highs 72 to 82. .MONDAY...Mostly cloudy in the morning then clearing. Highs 67 to 77. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Slight chance of rain. Lows 43 to 53. .TUESDAY...Mostly cloudy. Chance of rain. Highs 62 to 72. && TEMPERATURE / PRECIPITATION Boonville 45 56 39 59 / 50 90 100 20 $$ CAZ113-011400- Southeastern Mendocino Interior- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then chance of rain overnight. Lows 42 to 52. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 50 to 60. .WEDNESDAY NIGHT...Rain showers in the evening, then numerous rain showers overnight. Lows 34 to 44. West wind around 20 mph at higher elevation. .THURSDAY...Mostly sunny. Isolated rain showers. Snow level 3000 feet. Highs 53 to 63. .THURSDAY NIGHT...Clear. Lows 34 to 44. .FRIDAY...Sunny. Areas of frost. Highs 67 to 79. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 41 to 51. Highs 68 to 83. .SATURDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 45 to 55. Highs 69 to 84. .TUESDAY...Partly cloudy. Chance of rain. Highs 61 to 72. && TEMPERATURE / PRECIPITATION Ukiah 46 58 40 63 / 50 100 100 20 $$ CAZ114-011400- Northern Lake- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy. Scattered rain showers in the evening, then rain likely overnight. Lows 35 to 45. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 42 to 55. Southwest wind around 20 mph in the afternoon. Gusts up to 35 mph. .WEDNESDAY NIGHT...Rain showers and snow showers in the evening, then numerous rain showers and snow showers overnight. Breezy. Snow accumulations up to 2 inches. Lows 26 to 36. West wind around 20 mph at higher elevation. .THURSDAY...Mostly sunny. Isolated rain showers and snow showers. Snow level 3000 to 3500 feet. Highs 46 to 61. .THURSDAY NIGHT AND FRIDAY...Clear, breezy. Lows 31 to 41. Highs 62 to 77. Northeast wind 20 to 25 mph with gusts at higher elevations to around 40 mph. .FRIDAY NIGHT...Clear. Lows 39 to 49. .SATURDAY...Sunny. Highs 66 to 81. .SATURDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 43 to 53. Highs 67 to 82. .TUESDAY...Partly cloudy in the morning then becoming mostly cloudy. Chance of rain. Highs 57 to 71. && TEMPERATURE / PRECIPITATION Lake Pillsbury 33 55 28 61 / 60 90 100 20 $$ CAZ115-011400- Southern Lake- 137 PM PDT Tue Mar 31 2026 .TONIGHT...Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy. Scattered rain showers in the evening, then chance of rain overnight. Lows 39 to 49. .WEDNESDAY...Rain in the morning, then rain showers in the afternoon. Highs 50 to 62. Southwest wind around 20 mph in the afternoon. .WEDNESDAY NIGHT...Rain showers in the evening, then numerous rain showers overnight. Lows 33 to 43. West wind around 20 mph at higher elevation. .THURSDAY...Sunny. Highs 55 to 66. .THURSDAY NIGHT AND FRIDAY...Clear, breezy. Lows 36 to 46. Highs 63 to 78. North wind 20 to 25 mph with gusts at higher elevations to around 45 mph. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 42 to 52. Highs 68 to 83. .SATURDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 45 to 55. Highs 70 to 84. .TUESDAY...Partly cloudy. Slight chance of rain. Highs 64 to 75. && TEMPERATURE / PRECIPITATION Lakeport 42 55 37 59 / 50 90 100 10 Middletown 41 59 37 65 / 40 90 90 10 Clearlake 42 57 38 61 / 40 90 90 10 $$