| NWS Forecast for: Southwestern Humboldt Issued by: National Weather Service Eureka, CA Last Update: 136 PM PDT Sat Sep 19 2026 |  |
| Tonight: Mostly cloudy. Lows 47 to 57. North wind up to 10 mph. Sunday: Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 68 to 83. North wind up to 10 mph. Sunday Night: Mostly cloudy. Lows 48 to 58. North wind up to 10 mph. Monday: Partly cloudy. Highs 71 to 86. North wind around 10 mph. Monday Night And Tuesday: Partly cloudy. Lows 49 to 59. Highs 71 to 86. North wind 5 to 15 mph. Tuesday Night Through Friday Night: Partly cloudy. Lows 47 to 57. Highs 73 to 88. Saturday: Mostly sunny. Highs 64 to 79. | |
| Zone Forecast: Southwestern Humboldt | |
Visit your local NWS office at: https://www.weather.gov/eka |