FPUS56 KEKA 120837 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 AM PDT Sun Jul 12 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 Monday. CAZ101-130200- Coastal Del Norte- Including the cities of Ft Dick, Crescent City, and Smith River 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs 62 to 77. Northwest wind 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 45 to 55. West wind around 10 mph shifting to the southeast overnight. .MONDAY...Mostly cloudy. Patchy fog in the morning. Highs 60 to 75. Light winds becoming west around 5 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows 46 to 56. Northwest wind around 10 mph. .TUESDAY...Partly cloudy. Patchy fog. Highs 60 to 75. Northwest wind around 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Patchy fog. Lows 45 to 55. Highs 60 to 75. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 62 to 77. Lows 45 to 55. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 47 to 57. .SATURDAY...Mostly cloudy. Patchy fog. Highs 60 to 72. && TEMPERATURE / PRECIPITATION Crescent City 61 50 60 / 0 0 0 Klamath 66 51 66 / 0 0 0 $$ CAZ102-130200- Interior Del Norte- Including the city of Gasquet 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs 75 to 90. .TONIGHT...Partly cloudy. Lows 50 to 60. .MONDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 73 to 88. .MONDAY NIGHT...Partly cloudy. Lows 51 to 61. .TUESDAY...Sunny. Highs 74 to 89. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 49 to 59. Highs 74 to 89. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 77 to 92. Lows 52 to 62. .SATURDAY...Mostly sunny. Highs 76 to 91. && TEMPERATURE / PRECIPITATION Gasquet 87 52 86 / 0 0 0 $$ CAZ103-130200- Northern Coastal Humboldt- Including the cities of Eureka, Samoa, Arcata, Arcata Arpt, Fieldbrook, Fernbridge, and Fortuna 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 62 to 76. Northwest wind 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 45 to 55. Northwest wind around 15 mph decreasing to around 5 mph overnight. .MONDAY...Mostly cloudy. Patchy fog in the morning. Highs 61 to 76. Light winds becoming northwest around 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows 46 to 56. North wind around 10 mph. .TUESDAY...Partly cloudy. Patchy fog. Highs 61 to 76. Northwest wind around 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 45 to 55. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Patchy fog. Highs 61 to 73. Lows 45 to 55. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 60 to 72. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 46 to 56. .FRIDAY THROUGH SATURDAY...Mostly cloudy. Patchy fog. Highs 62 to 77. Lows 46 to 56. && TEMPERATURE / PRECIPITATION McKinleyville 62 50 63 / 0 0 0 Arcata 65 51 65 / 0 0 0 Eureka 62 50 62 / 0 0 0 Fortuna 67 50 68 / 0 0 10 $$ CAZ104-130200- Southwestern Humboldt- Including the cities of Honeydew, Petrolia, Briceland, Ettersburg, Shelter Cove, and Whitethorn 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs 81 to 96. North wind 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 50 to 60. North wind 5 to 15 mph with gusts at higher elevations to around 30 mph. .MONDAY...Mostly cloudy. Highs 83 to 98. North wind up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. North wind around 15 mph. .TUESDAY...Sunny. Highs 83 to 98. North wind around 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 48 to 58. Highs 83 to 98. .THURSDAY...Mostly sunny. Highs 74 to 89. .THURSDAY NIGHT...Mostly clear. Lows 48 to 58. .FRIDAY THROUGH SATURDAY...Partly cloudy. Highs 78 to 93. Lows 50 to 60. && TEMPERATURE / PRECIPITATION Honeydew 86 54 86 / 0 0 10 $$ CAZ105-130200- Northeastern Interior Humboldt- Including the cities of Hoopa, Orleans, Weitchpec, and Willow Creek 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs 86 to 101. .TONIGHT...Partly cloudy. Lows 50 to 60. .MONDAY...Mostly cloudy. Highs 87 to 102. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 51 to 61. .TUESDAY...Sunny. Slight chance of showers and thunderstorms. Highs 88 to 103. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 48 to 58. Highs 88 to 103. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 91 to 106. Lows 51 to 61. .SATURDAY...Mostly sunny. Highs 89 to 104. && TEMPERATURE / PRECIPITATION Orleans 97 57 97 / 0 0 10 Hoopa 95 56 96 / 0 0 10 Willow Creek 97 56 98 / 0 0 10 $$ CAZ106-130200- Southeastern Interior Humboldt- Including the cities of Bull Creek, Pepperwood, Shively, Dinsmore, Bridgeville, Alderpoint, and Benbow 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs 83 to 98. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 50 to 60. .MONDAY...Mostly cloudy. Slight chance of thunderstorms through the day. Slight chance of rain showers in the afternoon. Highs 85 to 100. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 51 to 61. .TUESDAY...Sunny. Highs 86 to 101. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 47 to 57. Highs 86 to 101. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 53 to 63. Highs 82 to 97. && TEMPERATURE / PRECIPITATION Garberville 96 54 98 / 0 0 10 $$ CAZ108-130200- Southern Trinity- Including the cities of Forest Glen, Hayfork, Hyampom, Peanut, Ruth, and Zenia 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy then becoming partly cloudy late in the morning then becoming sunny. Highs 84 to 99. .TONIGHT...Partly cloudy. Lows 54 to 64. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms through the day. Highs 82 to 97. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 54 to 64. .TUESDAY...Sunny. Slight chance of showers and thunderstorms. Highs 84 to 99. .TUESDAY NIGHT...Partly cloudy in the evening then becoming clear. Slight chance of showers and thunderstorms. Lows 52 to 62. .WEDNESDAY THROUGH THURSDAY...Clear. Highs 83 to 98. Lows 50 to 60. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 53 to 63. Highs 86 to 101. && TEMPERATURE / PRECIPITATION Hayfork 98 53 96 / 0 0 20 Ruth 93 52 92 / 0 0 20 $$ CAZ109-130200- Coastal Mendocino- Including the cities of Fort Bragg and Rockport 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy then becoming partly cloudy late in the morning then becoming mostly sunny. Highs 79 to 94. Northwest wind up to 10 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 51 to 61. North wind 5 to 15 mph. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 76 to 91. Northwest wind around 10 mph. .MONDAY NIGHT...Partly cloudy. Lows 51 to 61. Northwest wind around 10 mph. .TUESDAY...Sunny. Highs 75 to 90. Northwest wind around 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 46 to 56. Highs 75 to 90. .THURSDAY...Mostly sunny. Highs 69 to 84. .THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 47 to 57. .FRIDAY...Partly cloudy in the morning then clearing. Highs 68 to 83. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy fog. Lows 47 to 57. Highs 68 to 83. && TEMPERATURE / PRECIPITATION Fort Bragg 66 53 67 / 0 0 20 Point Arena 61 53 63 / 10 10 20 $$ CAZ110-130200- Northwestern Interior Mendocino- Including the cities of Potter Valley and Willits 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy then becoming partly cloudy late in the morning then becoming mostly sunny. Highs 87 to 102. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 55 to 65. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 85 to 100. .MONDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms. Lows 55 to 65. .TUESDAY...Sunny. Highs 88 to 103. .TUESDAY NIGHT...Mostly clear. Lows 53 to 63. .WEDNESDAY...Sunny. Highs 82 to 97. .WEDNESDAY NIGHT...Mostly clear. Lows 48 to 58. .THURSDAY...Sunny. Highs 82 to 97. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 53 to 63. Highs 86 to 101. .SATURDAY...Mostly sunny. Highs 83 to 98. && TEMPERATURE / PRECIPITATION Leggett 91 55 90 / 0 0 10 Laytonville 94 57 93 / 0 10 20 Willits 93 56 91 / 10 10 20 $$ CAZ111-130200- Northeastern Interior Mendocino- Including the city of Covelo 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 90 to 105. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 58 to 68. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 86 to 101. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 57 to 67. .TUESDAY...Sunny. Slight chance of showers and thunderstorms. Highs 87 to 102. .TUESDAY NIGHT...Mostly clear. Lows 55 to 65. .WEDNESDAY...Sunny. Highs 86 to 101. .WEDNESDAY NIGHT...Mostly clear. Lows 52 to 62. .THURSDAY...Sunny. Highs 87 to 102. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 56 to 66. Highs 90 to 105. .SATURDAY...Mostly sunny. Highs 87 to 102. && TEMPERATURE / PRECIPITATION Covelo 98 58 94 / 10 10 20 $$ CAZ112-130200- Southwestern Interior Mendocino- Including the cities of Boonville, Philo, Comptche, and Yorkville 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy then becoming partly cloudy late in the morning then becoming mostly sunny. Highs 83 to 98. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 54 to 64. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 80 to 95. .MONDAY NIGHT...Mostly clear. Lows 54 to 64. .TUESDAY...Sunny. Highs 81 to 96. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 49 to 59. Highs 81 to 96. .THURSDAY NIGHT...Clear in the evening then becoming partly cloudy. Patchy valley fog. Lows 48 to 58. .FRIDAY...Sunny. Highs 76 to 91. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 50 to 60. Highs 76 to 91. && TEMPERATURE / PRECIPITATION Boonville 93 58 92 / 10 10 20 $$ CAZ113-130200- Southeastern Interior Mendocino- Including the cities of Calpella, Hopland, Redwood Valley, Talmage, and Ukiah 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 87 to 102. .TONIGHT...Mostly cloudy. Lows 63 to 73. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 84 to 98. .MONDAY NIGHT...Mostly clear. Lows 62 to 72. .TUESDAY...Sunny. Highs 84 to 99. .TUESDAY NIGHT...Mostly clear. Lows 59 to 69. .WEDNESDAY...Sunny. Highs 80 to 95. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 54 to 64. Highs 82 to 97. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 57 to 67. Highs 82 to 97. && TEMPERATURE / PRECIPITATION Ukiah 98 62 96 / 10 10 20 $$ CAZ114-130200- Northern Lake- Including the city of Gravelly Valley Airport 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy. Highs 88 to 103. .TONIGHT...Mostly cloudy. Lows 61 to 71. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 84 to 99. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 60 to 70. .TUESDAY...Sunny. Highs 87 to 102. .TUESDAY NIGHT...Mostly clear. Lows 59 to 69. .WEDNESDAY...Sunny. Highs 84 to 99. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 55 to 65. Highs 87 to 102. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 57 to 67. Highs 87 to 102. && TEMPERATURE / PRECIPITATION Lake Pillsbury 102 54 98 / 10 10 20 $$ CAZ116-130200- Northwestern and Central Trinity- Including the cities of Weaverville, Douglas City, Helena, Junction City, Big Bar, Del Loma, and Burnt Ranch 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy then becoming partly cloudy late in the morning then becoming sunny. Highs 91 to 106. Southwest wind around 10 mph. .TONIGHT...Partly cloudy. Lows 55 to 65. Northwest wind up to 10 mph. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 89 to 104. Northeast wind around 5 mph shifting to the south in the afternoon. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 56 to 66. Northwest wind around 10 mph. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms. Highs 90 to 105. South wind around 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then clearing. Slight chance of showers and thunderstorms. Lows 54 to 64. .WEDNESDAY THROUGH THURSDAY NIGHT...Clear. Highs 88 to 103. Lows 52 to 62. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 93 to 108. Lows 56 to 66. && TEMPERATURE / PRECIPITATION Big Bar 101 58 100 / 0 0 20 Weaverville 98 59 95 / 10 0 20 $$ CAZ117-130200- Northeastern Trinity- Including the cities of Carrville and Trinity Center 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy in the morning then clearing. Highs 83 to 98. South wind 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 56 to 66. South wind around 10 mph shifting to the north overnight. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 81 to 96. East wind around 5 mph shifting to the southeast in the afternoon. .MONDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 56 to 66. South wind around 10 mph. .TUESDAY...Mostly sunny. Slight chance of showers and thunderstorms. Highs 82 to 97. Southeast wind around 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then clearing. Slight chance of showers and thunderstorms. Lows 55 to 65. .WEDNESDAY THROUGH THURSDAY NIGHT...Clear. Highs 83 to 98. Lows 53 to 63. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 84 to 99. Lows 55 to 65. .SATURDAY...Mostly sunny. Highs 81 to 96. && TEMPERATURE / PRECIPITATION Trinity Center 97 62 93 / 10 0 20 $$ CAZ118-130200- Western Lake- Including the cities of Finley, Knobcone Camp, Lakeport, Soda Bay, Lucerne, Nice, and Saratoga Springs 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy. Highs 88 to 100. West wind around 10 mph. .TONIGHT...Mostly cloudy. Lows 64 to 74. Northwest wind up to 10 mph. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 86 to 96. North wind around 5 mph shifting to the south in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 63 to 73. Northwest wind around 10 mph. .TUESDAY...Sunny. Highs 87 to 99. Northwest wind around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows 60 to 70. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 85 to 95. Lows 57 to 67. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 85 to 97. Lows 56 to 66. .FRIDAY NIGHT...Partly cloudy. Lows 59 to 69. .SATURDAY...Sunny. Highs 83 to 94. && TEMPERATURE / PRECIPITATION Lakeport 94 64 92 / 10 10 20 $$ CAZ119-130200- Southwestern Lake- Including the cities of Kelseyville, Mount Konocti, Adams, Anderson Springs, Cobb, Ettawa Springs, and Forest Lake 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy. Highs 87 to 99. Northeast wind around 5 mph shifting to the southwest in the afternoon. .TONIGHT...Mostly cloudy. Lows 67 to 77. West wind up to 10 mph. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 85 to 95. North wind around 5 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 67 to 77. West wind around 10 mph. .TUESDAY...Sunny. Highs 87 to 99. West wind around 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 62 to 72. Highs 86 to 99. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 83 to 97. Lows 59 to 69. .FRIDAY NIGHT...Partly cloudy. Lows 59 to 69. .SATURDAY...Sunny. Highs 80 to 91. $$ CAZ120-130200- Eastern Lake- Including the cities of Clearlake, Clearlake Park, Hidden Valley Lake, and Middletown 136 AM PDT Sun Jul 12 2026 .TODAY...Mostly cloudy. Highs 91 to 101. North wind around 5 mph shifting to the south in the afternoon. .TONIGHT...Mostly cloudy. Lows 64 to 74. West wind up to 10 mph. .MONDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Highs 87 to 97. North wind around 5 mph shifting to the southeast in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 63 to 73. West wind around 10 mph. .TUESDAY...Sunny. Highs 90 to 101. West wind around 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 60 to 70. Highs 90 to 101. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs 88 to 100. Lows 58 to 68. .FRIDAY NIGHT...Partly cloudy. Lows 58 to 68. .SATURDAY...Sunny. Highs 85 to 95. && TEMPERATURE / PRECIPITATION Middletown 97 63 94 / 10 10 20 Clearlake 98 64 94 / 10 10 20 $$