| NWS Forecast for: Southern Lake County Issued by: National Weather Service Eureka, CA Last Update: 136 AM PDT Wed Mar 11 2026 | |
| Today: Sunny. Highs 65 to 76. Tonight: Mostly clear. Lows 42 to 52. Thursday: Sunny. Highs 70 to 83. Thursday Night: Mostly clear. Lows 42 to 52. Friday: Partly cloudy. Highs 68 to 80. Friday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 44 to 54. Saturday And Saturday Night: Partly cloudy. Highs 70 to 83. Lows 46 to 56. Sunday And Sunday Night: Mostly cloudy. Highs 78 to 92. Lows 50 to 60. Monday Through Tuesday: Partly cloudy. Highs 81 to 95. Lows 53 to 63. | |
| Zone Forecast: Southern Lake County | |
Visit your local NWS office at: https://www.weather.gov/eka |