| NWS Forecast for: Southwestern Humboldt Issued by: National Weather Service Eureka, CA Last Update: 136 PM PDT Tue Jul 21 2026 |  |
| Tonight: Partly cloudy. Lows 59 to 69. Southwest wind around 5 mph shifting to the southeast overnight. Wednesday: Mostly sunny. Highs 69 to 81. South wind 5 to 15 mph. Wednesday Night: Mostly cloudy. Slight chance of rain overnight. Lows 54 to 64. South wind 5 to 15 mph. Thursday: Partly cloudy. Highs 69 to 84. Southwest wind around 5 mph. Thursday Night: Partly cloudy. Patchy fog. Lows 50 to 60. North wind around 10 mph. Friday: Mostly sunny. Highs 70 to 85. Northwest wind around 10 mph. Friday Night: Mostly clear. Patchy fog. Lows 49 to 59. Saturday: Mostly sunny. Highs 72 to 87. Saturday Night: Mostly clear. Lows 50 to 60. Sunday Through Monday: Partly cloudy. Highs 74 to 89. Lows 50 to 60. Monday Night: Mostly clear. Lows 50 to 60. Tuesday: Partly cloudy in the morning then clearing. Highs 73 to 88. | |
| Zone Forecast: Southwestern Humboldt | |
Visit your local NWS office at: https://www.weather.gov/eka |