FPUS56 KEKA 160837 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 AM PDT Thu Apr 16 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 today, tonight, and Friday. CAZ101-170200- Coastal Del Norte- 136 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Areas of frost in the morning. Highs 53 to 63. North wind 10 to 20 mph. .TONIGHT...Mostly clear. Breezy. Lows 34 to 44. North wind 15 to 25 mph. .FRIDAY...Mostly sunny. Highs 57 to 67. Northeast wind around 5 mph shifting to the northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Patchy fog. Lows 40 to 50. Northeast wind around 5 mph. .SATURDAY...Mostly cloudy. Highs 57 to 67. South wind around 5 mph. .SATURDAY NIGHT...Cloudy. Chance of rain. Lows 43 to 53. .SUNDAY...Rain likely. Highs 54 to 64. .SUNDAY NIGHT...Rain. Lows 42 to 52. .MONDAY AND MONDAY NIGHT...Rain likely. Highs 52 to 62. Lows 41 to 51. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Chance of rain. Highs 53 to 64. Lows 41 to 51. && TEMPERATURE / PRECIPITATION Crescent City 55 40 58 / 0 0 0 Klamath 57 40 61 / 0 0 0 $$ CAZ102-170200- Del Norte Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 47 to 62. .TONIGHT...Mostly clear. Areas of frost overnight. Lows 30 to 40. .FRIDAY...Sunny in the morning then becoming partly cloudy. Patchy frost in the morning. Highs 55 to 70. .FRIDAY NIGHT...Partly cloudy. Lows 38 to 48. .SATURDAY...Partly cloudy. Highs 56 to 70. .SATURDAY NIGHT...Mostly cloudy. Chance of rain. Lows 41 to 51. .SUNDAY...Rain likely. Highs 48 to 63. .SUNDAY NIGHT...Rain and snow. Lows 38 to 48. .MONDAY...Rain and snow likely. Highs 48 to 63. .MONDAY NIGHT...Mostly cloudy. Rain and snow likely. Lows 38 to 48. .TUESDAY...Rain and snow likely. Highs 47 to 62. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of rain. Lows 37 to 47. Highs 49 to 64. && TEMPERATURE / PRECIPITATION Gasquet 62 36 70 / 0 0 0 $$ CAZ103-170200- Northern Humboldt Coast- 136 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Areas of frost in the morning. Highs 50 to 60. North wind 10 to 20 mph. .TONIGHT...Mostly clear. Areas of frost overnight. Lows 32 to 42. North wind 10 to 20 mph shifting to the northeast around 10 mph overnight. .FRIDAY...Mostly sunny. Patchy frost in the morning. Highs 57 to 67. East wind around 5 mph shifting to the northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Patchy fog. Lows 37 to 47. North wind around 10 mph. .SATURDAY...Mostly cloudy. Highs 59 to 69. Northwest wind around 5 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain. Lows 43 to 53. .SUNDAY...Rain likely. Highs 53 to 63. .SUNDAY NIGHT...Rain. Lows 41 to 51. .MONDAY AND MONDAY NIGHT...Rain likely. Highs 52 to 62. Lows 40 to 50. .TUESDAY...Mostly cloudy. Chance of rain. Highs 52 to 62. .TUESDAY NIGHT...Mostly cloudy. Patchy fog. Chance of rain. Lows 40 to 50. .WEDNESDAY...Mostly cloudy. Slight chance of rain. Highs 54 to 64. && TEMPERATURE / PRECIPITATION McKinleyville 55 37 56 / 0 0 0 Arcata 55 36 61 / 0 0 0 Eureka 55 38 59 / 0 0 0 Fortuna 56 38 62 / 0 0 0 $$ CAZ104-170200- Southwestern Humboldt- 136 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Patchy frost in the morning. Highs 47 to 62. North wind 10 to 20 mph. .TONIGHT...Mostly clear. Breezy. Lows 35 to 45. North wind 15 to 25 mph decreasing to 5 to 15 mph overnight. .FRIDAY...Mostly sunny. Areas of frost in the morning. Highs 57 to 72. North wind up to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 38 to 48. North wind around 15 mph. .SATURDAY...Partly cloudy. Highs 58 to 70. Northwest wind around 5 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain. Lows 43 to 53. .SUNDAY...Rain likely. Highs 52 to 62. .SUNDAY NIGHT...Rain. Lows 42 to 52. .MONDAY...Rain. Highs 50 to 60. .MONDAY NIGHT...Mostly cloudy. Rain likely. Lows 40 to 50. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Chance of rain. Highs 52 to 62. Lows 40 to 50. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 54 to 65. && TEMPERATURE / PRECIPITATION Honeydew 56 37 67 / 0 0 0 $$ CAZ105-170200- Northern Humboldt Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 49 to 64. .TONIGHT...Clear. Areas of frost overnight. Lows 30 to 40. .FRIDAY...Mostly sunny. Widespread frost in the morning. Highs 58 to 73. .FRIDAY NIGHT...Partly cloudy. Lows 37 to 47. .SATURDAY...Mostly sunny. Highs 61 to 76. .SATURDAY NIGHT...Mostly cloudy. Chance of rain. Lows 42 to 52. .SUNDAY...Rain likely. Highs 51 to 66. .SUNDAY NIGHT AND MONDAY...Rain and snow likely. Lows 39 to 49. Highs 51 to 66. .MONDAY NIGHT...Mostly cloudy. Chance of rain and snow. Lows 38 to 48. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Chance of rain. Highs 49 to 64. Lows 38 to 48. .WEDNESDAY...Mostly cloudy. Slight chance of rain. Highs 51 to 66. && TEMPERATURE / PRECIPITATION Orleans 63 36 73 / 0 0 0 Hoopa 62 34 71 / 0 0 0 Willow Creek 63 34 72 / 0 0 0 $$ CAZ106-170200- Southern Humboldt Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 49 to 63. .TONIGHT...Mostly clear. Areas of frost overnight. Lows 31 to 41. .FRIDAY...Mostly sunny. Patchy frost in the morning. Highs 59 to 74. .FRIDAY NIGHT...Partly cloudy. Lows 36 to 46. .SATURDAY...Partly cloudy. Highs 60 to 74. .SATURDAY NIGHT...Mostly cloudy. Chance of rain. Lows 42 to 52. .SUNDAY AND SUNDAY NIGHT...Rain likely. Highs 50 to 63. Lows 41 to 51. .MONDAY...Rain and snow. Highs 46 to 59. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 37 to 47. Highs 48 to 63. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 52 to 67. && TEMPERATURE / PRECIPITATION Garberville 61 34 71 / 0 0 0 $$ CAZ107-170200- Northern Trinity- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 52 to 67. .TONIGHT...Clear. Lows 24 to 34. .FRIDAY...Sunny. Highs 60 to 75. .FRIDAY NIGHT...Mostly clear. Lows 34 to 44. .SATURDAY...Mostly sunny. Highs 63 to 78. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain. Lows 38 to 48. .SUNDAY...Mostly cloudy. Chance of rain and snow. Highs 53 to 68. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Rain and snow likely. Lows 34 to 44. Highs 53 to 68. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain and snow. Lows 32 to 42. Highs 48 to 63. .TUESDAY NIGHT...Mostly cloudy. Chance of rain and snow. Lows 31 to 41. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow. Highs 51 to 66. && TEMPERATURE / PRECIPITATION Trinity Center 57 30 68 / 0 0 0 Weaverville 61 30 69 / 0 0 0 $$ CAZ108-170200- Southern Trinity- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 49 to 64. .TONIGHT...Clear. Lows 27 to 37. .FRIDAY...Sunny. Highs 57 to 72. .FRIDAY NIGHT...Partly cloudy. Lows 34 to 44. .SATURDAY...Mostly sunny. Highs 60 to 75. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain. Lows 39 to 49. .SUNDAY...Mostly cloudy. Chance of rain. Highs 48 to 63. .SUNDAY NIGHT AND MONDAY...Rain and snow likely. Lows 35 to 45. Highs 48 to 63. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain and snow. Lows 33 to 43. Highs 45 to 60. .TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 33 to 43. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain and snow. Highs 49 to 64. && TEMPERATURE / PRECIPITATION Hayfork 61 27 69 / 0 0 0 Ruth 60 28 69 / 0 0 0 $$ CAZ109-170200- Mendocino Coast- 136 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 55 to 66. North wind 10 to 20 mph. .TONIGHT...Mostly clear. Lows 36 to 46. North wind 10 to 20 mph. .FRIDAY...Sunny. Highs 60 to 70. Northeast wind around 5 mph shifting to the northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 38 to 48. North wind around 5 mph. .SATURDAY...Partly cloudy. Highs 60 to 70. Northwest wind around 5 mph. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain. Lows 42 to 52. .SUNDAY...Mostly cloudy. Chance of rain. Highs 56 to 66. .SUNDAY NIGHT...Rain likely. Lows 42 to 52. .MONDAY...Rain. Highs 52 to 62. .MONDAY NIGHT...Mostly cloudy. Rain likely. Lows 40 to 50. .TUESDAY...Mostly cloudy. Chance of rain. Highs 55 to 65. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 39 to 49. Highs 55 to 67. && TEMPERATURE / PRECIPITATION Fort Bragg 60 39 63 / 0 0 0 Point Arena 56 44 60 / 0 0 0 $$ CAZ110-170200- Northwestern Mendocino Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Areas of frost in the morning. Highs 55 to 70. .TONIGHT...Clear. Widespread frost overnight. Lows 30 to 40. .FRIDAY...Sunny. Widespread frost in the morning. Highs 62 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 36 to 46. .SATURDAY...Partly cloudy. Highs 63 to 76. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain. Lows 41 to 51. .SUNDAY...Mostly cloudy. Chance of rain. Highs 54 to 67. .SUNDAY NIGHT AND MONDAY...Rain likely. Lows 38 to 48. Highs 52 to 67. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 36 to 46. Highs 48 to 62. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Chance of rain. Lows 34 to 44. .WEDNESDAY...Mostly cloudy in the morning then becoming mostly sunny. Slight chance of rain. Highs 56 to 68. && TEMPERATURE / PRECIPITATION Leggett 62 35 68 / 0 0 0 Laytonville 62 33 68 / 0 0 0 Willits 63 33 69 / 0 0 0 $$ CAZ111-170200- Northeastern Mendocino Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 55 to 70. .TONIGHT...Clear. Lows 29 to 39. .FRIDAY...Sunny. Highs 61 to 76. .FRIDAY NIGHT...Partly cloudy. Lows 37 to 47. .SATURDAY...Partly cloudy. Highs 63 to 78. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 50. .SUNDAY...Mostly cloudy. Chance of rain. Highs 53 to 68. .SUNDAY NIGHT AND MONDAY...Rain and snow likely. Lows 36 to 46. Highs 53 to 68. .MONDAY NIGHT...Mostly cloudy. Rain and snow likely. Lows 34 to 44. .TUESDAY...Mostly cloudy. Chance of rain and snow. Highs 47 to 62. .TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 33 to 43. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 53 to 68. && TEMPERATURE / PRECIPITATION Covelo 63 30 70 / 0 0 0 $$ CAZ112-170200- Southwestern Mendocino Interior- 136 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Areas of frost in the morning. Highs 59 to 69. .TONIGHT...Clear. Lows 35 to 45. .FRIDAY...Sunny. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 38 to 48. .SATURDAY...Partly cloudy. Highs 66 to 76. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain. Lows 43 to 53. .SUNDAY...Mostly cloudy. Chance of rain. Highs 58 to 68. .SUNDAY NIGHT...Rain likely. Lows 43 to 53. .MONDAY...Rain. Highs 52 to 62. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 41 to 51. Highs 52 to 66. .TUESDAY NIGHT...Partly cloudy. Chance of rain. Lows 39 to 49. .WEDNESDAY...Mostly cloudy in the morning then clearing. Slight chance of rain. Highs 60 to 70. && TEMPERATURE / PRECIPITATION Boonville 63 37 70 / 0 0 0 $$ CAZ113-170200- Southeastern Mendocino Interior- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Patchy frost in the morning. Highs 57 to 69. .TONIGHT...Clear. Lows 35 to 45. .FRIDAY...Sunny. Highs 63 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 39 to 49. .SATURDAY...Partly cloudy. Highs 65 to 77. .SATURDAY NIGHT...Mostly cloudy. Lows 43 to 53. .SUNDAY...Mostly cloudy. Chance of rain. Highs 56 to 68. .SUNDAY NIGHT AND MONDAY...Rain likely. Lows 42 to 52. Highs 53 to 68. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain. Lows 41 to 51. Highs 50 to 63. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 38 to 48. Highs 54 to 69. && TEMPERATURE / PRECIPITATION Ukiah 67 36 74 / 0 0 0 $$ CAZ114-170200- Northern Lake- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Widespread frost in the morning. Highs 53 to 68. North wind around 20 mph. .TONIGHT...Clear, breezy. Lows 31 to 41. Northeast wind 20 to 25 mph. .FRIDAY...Sunny. Highs 59 to 74. .FRIDAY NIGHT...Partly cloudy. Lows 38 to 48. .SATURDAY...Partly cloudy. Highs 60 to 75. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 50. .SUNDAY...Mostly cloudy. Chance of rain. Highs 51 to 66. .SUNDAY NIGHT AND MONDAY...Rain and snow likely. Lows 36 to 46. Highs 51 to 66. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Chance of rain and snow. Lows 34 to 44. Highs 44 to 59. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows 32 to 42. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs 52 to 67. && TEMPERATURE / PRECIPITATION Lake Pillsbury 67 29 73 / 0 0 0 $$ CAZ115-170200- Southern Lake- 136 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING... .TODAY...Sunny. Patchy frost in the morning. Highs 58 to 68. North wind around 20 mph. .TONIGHT...Clear. Lows 35 to 45. North wind around 20 mph. .FRIDAY...Sunny. Highs 64 to 75. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 50. .SATURDAY...Partly cloudy. Highs 66 to 76. .SATURDAY NIGHT...Mostly cloudy. Lows 42 to 52. .SUNDAY...Mostly cloudy. Chance of rain. Highs 59 to 71. .SUNDAY NIGHT AND MONDAY...Rain likely. Lows 41 to 51. Highs 56 to 71. .MONDAY NIGHT...Mostly cloudy. Chance of rain. Lows 38 to 48. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 52 to 63. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 37 to 47. Highs 54 to 69. && TEMPERATURE / PRECIPITATION Lakeport 64 36 69 / 0 0 0 Middletown 67 39 74 / 0 0 0 Clearlake 65 39 72 / 0 0 0 $$