FPUS56 KEKA 092037 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 136 PM PDT Thu Jul 9 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, Friday, Friday night, and Saturday. CAZ101-101400- Coastal Del Norte- Including the cities of Ft Dick, Crescent City, and Smith River 136 PM PDT Thu Jul 9 2026 .TONIGHT...Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy then becoming mostly cloudy late in the night. Patchy fog overnight. Lows 44 to 54. West wind around 15 mph becoming southeast around 5 mph overnight. .FRIDAY...Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 59 to 72. Southwest wind around 5 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Patchy fog overnight. Lows 44 to 54. Northwest wind around 5 mph. .SATURDAY...Mostly cloudy. Patchy fog. Highs 59 to 70. Northwest wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Patchy fog. Lows 44 to 54. Highs 60 to 75. Northwest wind up to 10 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Patchy fog. Lows 45 to 55. Highs 60 to 75. .MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Patchy fog. Lows 45 to 55. Highs 61 to 76. && TEMPERATURE / PRECIPITATION Crescent City 49 60 50 59 / 0 0 0 0 Klamath 49 63 50 63 / 0 0 0 0 $$ CAZ102-101400- Interior Del Norte- Including the city of Gasquet 136 PM PDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows 49 to 59. .FRIDAY...Sunny. Highs 69 to 84. .FRIDAY NIGHT...Partly cloudy. Patchy valley fog overnight. Lows 46 to 56. .SATURDAY...Partly cloudy. Highs 65 to 80. .SATURDAY NIGHT...Mostly cloudy. Lows 48 to 58. .SUNDAY...Mostly sunny. Highs 71 to 86. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 50 to 60. Highs 72 to 87. .TUESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 90. Lows 50 to 60. && TEMPERATURE / PRECIPITATION Gasquet 50 80 50 78 / 0 0 0 0 $$ CAZ103-101400- Northern Coastal Humboldt- Including the cities of Eureka, Samoa, Arcata, Arcata Arpt, Fieldbrook, Fernbridge, and Fortuna 136 PM PDT Thu Jul 9 2026 .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Patchy drizzle and fog overnight. Lows 44 to 54. Northwest wind 5 to 15 mph. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs 59 to 70. Northwest wind up to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Patchy fog overnight. Lows 46 to 56. North wind around 10 mph. .SATURDAY...Mostly cloudy. Patchy fog. Highs 59 to 70. North wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Patchy fog. Lows 45 to 55. Highs 59 to 73. Northwest wind up to 10 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows 45 to 55. Highs 60 to 74. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Patchy fog. Highs 60 to 73. Lows 45 to 55. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 60 to 72. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows 46 to 56. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 61 to 75. && TEMPERATURE / PRECIPITATION McKinleyville 48 60 50 60 / 0 0 0 0 Arcata 49 63 51 63 / 0 0 0 0 Eureka 50 61 52 61 /0 0 0 0 Fortuna 50 64 52 64 / 0 0 0 0 $$ CAZ104-101400- Southwestern Humboldt- Including the cities of Honeydew, Petrolia, Briceland, Ettersburg, Shelter Cove, and Whitethorn 136 PM PDT Thu Jul 9 2026 .TONIGHT...Partly cloudy. Lows 46 to 56. North wind 10 to 20 mph. .FRIDAY...Partly cloudy in the morning then clearing. Highs 71 to 86. North wind 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows 48 to 58. North wind 5 to 15 mph. .SATURDAY...Mostly cloudy. Highs 71 to 86. North wind 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 48 to 58. North wind around 15 mph. .SUNDAY...Partly cloudy. Highs 78 to 93. North wind around 15 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 49 to 59. Highs 78 to 93. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 76 to 91. Lows 49 to 59. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 76 to 91. Lows 49 to 59. && TEMPERATURE / PRECIPITATION Honeydew 50 75 51 76 / 0 0 0 0 $$ CAZ105-101400- Northeastern Interior Humboldt- Including the cities of Hoopa, Orleans, Weitchpec, and Willow Creek 136 PM PDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 46 to 56. .FRIDAY...Sunny. Patchy valley fog in the morning. Highs 79 to 94. .FRIDAY NIGHT...Partly cloudy. Patchy valley fog overnight. Lows 45 to 55. .SATURDAY...Partly cloudy. Highs 77 to 92. .SATURDAY NIGHT...Mostly cloudy. Lows 47 to 57. .SUNDAY...Partly cloudy. Highs 84 to 99. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 49 to 59. Highs 85 to 100. .TUESDAY...Sunny. Highs 85 to 100. .TUESDAY NIGHT...Mostly clear. Patchy valley fog. Lows 48 to 58. .WEDNESDAY...Sunny. Highs 84 to 99. .WEDNESDAY NIGHT...Mostly clear. Patchy valley fog. Lows 50 to 60. .THURSDAY...Sunny. Highs 90 to 105. && TEMPERATURE / PRECIPITATION Orleans 55 91 52 89 / 0 0 0 0 Hoopa 53 87 52 86 / 0 0 0 0 Willow Creek 53 90 51 89 / 0 0 0 0 $$ CAZ106-101400- Southeastern Interior Humboldt- Including the cities of Bull Creek, Pepperwood, Shively, Dinsmore, Bridgeville, Alderpoint, and Benbow 136 PM PDT Thu Jul 9 2026 .TONIGHT...Partly cloudy. Lows 45 to 55. .FRIDAY...Partly cloudy in the morning then clearing. Highs 73 to 88. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 55. .SATURDAY...Mostly cloudy. Highs 73 to 88. .SATURDAY NIGHT...Mostly cloudy. Lows 47 to 57. .SUNDAY...Partly cloudy. Highs 80 to 95. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 49 to 59. Highs 80 to 95. .TUESDAY THROUGH THURSDAY...Mostly clear. Highs 81 to 96. Lows 48 to 58. && TEMPERATURE / PRECIPITATION Garberville 50 85 50 86 / 0 0 0 0 $$ CAZ108-101400- Southern Trinity- Including the cities of Forest Glen, Hayfork, Hyampom, Peanut, Ruth, and Zenia 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 51 to 61. .FRIDAY...Sunny. Highs 80 to 95. .FRIDAY NIGHT...Mostly clear. Lows 48 to 58. .SATURDAY...Partly cloudy. Highs 80 to 95. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 52 to 62. Highs 82 to 97. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 54 to 64. Highs 82 to 97. .MONDAY NIGHT...Mostly clear. Lows 53 to 63. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 83 to 98. Lows 52 to 62. .WEDNESDAY NIGHT...Mostly clear. Lows 52 to 62. .THURSDAY...Sunny. Highs 86 to 101. && TEMPERATURE / PRECIPITATION Hayfork 50 95 47 95 / 0 0 0 0 Ruth 50 90 47 89 / 0 0 0 0$$ CAZ109-101400- Coastal Mendocino- Including the cities of Fort Bragg and Rockport 136 PM PDT Thu Jul 9 2026 .TONIGHT...Partly cloudy. Lows 45 to 55. Northwest wind 5 to 15 mph. .FRIDAY...Mostly sunny. Highs 67 to 82. Northwest wind 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 46 to 56. Northwest wind up to 10 mph. .SATURDAY...Mostly cloudy. Highs 68 to 83. Northwest wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 49 to 59. Highs 73 to 88. Northwest wind up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 49 to 59. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 71 to 86. Lows 48 to 58. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 71 to 86. Lows 47 to 57. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Patchy fog. Lows 46 to 56. Highs 69 to 84. && TEMPERATURE / PRECIPITATION Fort Bragg 50 63 49 64 / 0 0 0 0 Point Arena 50 57 49 59 / 0 0 0 0 $$ CAZ110-101400- Northwestern Interior Mendocino- Including the cities of Potter Valley and Willits 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 48 to 58. .FRIDAY...Sunny. Highs 78 to 93. .FRIDAY NIGHT...Mostly clear. Lows 47 to 57. .SATURDAY...Partly cloudy. Highs 79 to 94. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 52 to 62. Highs 84 to 99. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 64. .MONDAY...Partly cloudy. Highs 84 to 99. .MONDAY NIGHT...Mostly clear. Lows 53 to 63. .TUESDAY...Sunny. Highs 85 to 100. .TUESDAY NIGHT...Mostly clear. Lows 51 to 61. .WEDNESDAY...Sunny. Highs 83 to 98. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 51 to 61. Highs 85 to 100. && TEMPERATURE / PRECIPITATION Leggett 51 81 51 82 / 0 0 0 0 Laytonville 51 84 51 86 / 0 0 0 0 Willits 50 79 50 83 / 0 0 0 0 $$ CAZ111-101400- Northeastern Interior Mendocino- Including the city of Covelo 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 54 to 64. .FRIDAY...Sunny. Highs 85 to 100. .FRIDAY NIGHT...Mostly clear. Lows 51 to 61. .SATURDAY...Partly cloudy. Highs 85 to 100. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 56 to 66. Highs 87 to 102. .SUNDAY NIGHT...Mostly cloudy. Lows 58 to 68. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 87 to 102. Lows 57 to 67. .TUESDAY...Sunny. Highs 88 to 103. .TUESDAY NIGHT...Mostly clear. Lows 55 to 65. .WEDNESDAY...Sunny. Highs 88 to 103. .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65. .THURSDAY...Sunny. Highs 90 to 105. && TEMPERATURE / PRECIPITATION Covelo 53 91 52 91 / 0 0 0 0 $$ CAZ112-101400- Southwestern Interior Mendocino- Including the cities of Boonville, Philo, Comptche, and Yorkville 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear early in the evening then becoming partly cloudy. Lows 45 to 55. .FRIDAY...Partly cloudy in the morning then clearing. Highs 72 to 87. .FRIDAY NIGHT...Partly cloudy. Patchy valley fog overnight. Lows 46 to 56. .SATURDAY...Partly cloudy. Highs 74 to 89. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 50 to 60. Highs 78 to 93. .SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62. .MONDAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 78 to 93. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 50 to 60. Highs 78 to 93. .WEDNESDAY NIGHT...Clear in the evening then becoming partly cloudy. Patchy valley fog. Lows 48 to 58. .THURSDAY...Sunny. Highs 77 to 92. && TEMPERATURE / PRECIPITATION Boonville 49 79 50 83 / 0 0 0 0 $$ CAZ113-101400- Southeastern Interior Mendocino- Including the cities of Calpella, Hopland, Redwood Valley, Talmage, and Ukiah 136 PM PDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows 51 to 61. .FRIDAY...Sunny. Highs 74 to 89. .FRIDAY NIGHT...Partly cloudy. Lows 51 to 61. .SATURDAY...Partly cloudy. Highs 76 to 91. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 57 to 67. Highs 81 to 96. .SUNDAY NIGHT...Mostly cloudy. Lows 60 to 70. .MONDAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 81 to 96. .MONDAY NIGHT...Mostly clear. Lows 58 to 68. .TUESDAY...Sunny. Highs 80 to 95. .TUESDAY NIGHT...Mostly clear. Lows 56 to 66. .WEDNESDAY...Sunny. Highs 78 to 93. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 64. Highs 81 to 96. && TEMPERATURE / PRECIPITATION Ukiah 54 86 54 89 / 0 0 0 0 $$ CAZ114-101400- Northern Lake- Including the city of Gravelly Valley Airport 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 56 to 66. .FRIDAY...Sunny. Highs 82 to 97. .FRIDAY NIGHT...Mostly clear. Lows 53 to 63. .SATURDAY...Partly cloudy. Highs 83 to 98. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 59 to 69. Highs 85 to 100. .SUNDAY NIGHT...Mostly cloudy. Lows 60 to 70. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 85 to 100. Lows 60 to 70. .TUESDAY THROUGH THURSDAY...Mostly clear. Highs 86 to 101. Lows 58 to 68. && TEMPERATURE / PRECIPITATION Lake Pillsbury 51 96 49 97 / 0 0 0 0 $$ CAZ116-101400- Northwestern and Central Trinity- Including the cities of Weaverville, Douglas City, Helena, Junction City, Big Bar, Del Loma, and Burnt Ranch 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 53 to 63. West wind 5 to 15 mph. .FRIDAY...Sunny. Highs 86 to 101. Northwest wind around 5 mph increasing to southwest around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 49 to 59. Northwest wind 5 to 15 mph. .SATURDAY...Mostly sunny. Highs 85 to 100. West wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 53 to 63. Highs 89 to 104. West wind up to 10 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 55 to 65. Highs 90 to 105. .MONDAY NIGHT...Mostly clear. Lows 55 to 65. .TUESDAY THROUGH THURSDAY...Clear. Highs 93 to 108. Lows 54 to 64. && TEMPERATURE / PRECIPITATION Big Bar 56 96 52 96 / 0 0 0 0 Weaverville 58 96 54 94 / 0 0 0 0 $$ CAZ117-101400- Northeastern Trinity- Including the cities of Carrville and Trinity Center 136 PM PDT Thu Jul 9 2026 .TONIGHT...Mostly clear. Lows 55 to 65. West wind around 10 mph. .FRIDAY...Sunny. Highs 82 to 97. South wind 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 50 to 60. Southwest wind 5 to 15 mph shifting to the northwest around 5 mph overnight. .SATURDAY...Partly cloudy. Highs 81 to 96. South wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 54 to 64. Highs 82 to 97. Southeast wind 5 to 15 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 56 to 66. Highs 82 to 97. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 55 to 65. Highs 85 to 100. .TUESDAY NIGHT THROUGH THURSDAY...Clear. Lows 53 to 63. Highs 86 to 101. && TEMPERATURE / PRECIPITATION Trinity Center 61 95 58 94 / 0 0 0 0 $$ CAZ118-101400- Western Lake- Including the cities of Finley, Knobcone Camp, Lakeport, Soda Bay, Lucerne, Nice, and Saratoga Springs 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 55 to 65. West wind up to 10 mph. .FRIDAY...Sunny. Highs 81 to 92. West wind up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 52 to 62. West wind up to 10 mph. .SATURDAY...Partly cloudy. Highs 83 to 94. West wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 59 to 69. Highs 83 to 96. West wind up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 62 to 72. .MONDAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 86 to 96. .MONDAY NIGHT...Mostly clear. Lows 60 to 70. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 85 to 97. Lows 59 to 69. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 57 to 67. Highs 85 to 97. && TEMPERATURE / PRECIPITATION Lakeport 57 88 55 89 / 0 0 0 0 $$ CAZ119-101400- Southwestern Lake- Including the cities of Kelseyville, Mount Konocti, Adams, Anderson Springs, Cobb, Ettawa Springs, and Forest Lake 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 59 to 69. West wind up to 10 mph. .FRIDAY...Sunny. Highs 83 to 94. Northwest wind around 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 57 to 67. West wind up to 10 mph. .SATURDAY...Partly cloudy. Highs 84 to 96. West wind around 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 64 to 74. Highs 84 to 97. West wind around 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 65 to 75. .MONDAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 86 to 97. .MONDAY NIGHT...Mostly clear. Lows 63 to 73. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 86 to 99. Lows 62 to 72. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 60 to 70. Highs 85 to 99. $$ CAZ120-101400- Eastern Lake- Including the cities of Clearlake, Clearlake Park, Hidden Valley Lake, and Middletown 136 PM PDT Thu Jul 9 2026 .TONIGHT...Clear. Lows 58 to 68. West wind up to 10 mph. .FRIDAY...Sunny. Highs 87 to 97. North wind around 5 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 55 to 65. West wind 5 to 15 mph. .SATURDAY...Partly cloudy. Highs 88 to 99. West wind around 5 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 61 to 71. Highs 88 to 99. North wind up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 73. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 88 to 99. Lows 63 to 73. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 90 to 101. Lows 61 to 71. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 59 to 69. Highs 90 to 101. && TEMPERATURE / PRECIPITATION Middletown 57 93 55 95 / 0 0 0 0 Clearlake 58 93 56 95 / 0 0 0 0 $$