| NWS Forecast for: Southwestern Lake Issued by: National Weather Service Eureka, CA Last Update: 136 PM PDT Tue Sep 8 2026 |  |
| Tonight: Partly cloudy. Lows 60 to 70. Southwest wind around 5 mph shifting to the north overnight. Wednesday: Partly cloudy. Highs 90 to 100. Northeast wind around 10 mph shifting to the west in the afternoon. Wednesday Night: Partly cloudy. Lows 66 to 76. West wind 5 to 15 mph. Thursday: Mostly sunny. Highs 89 to 100. West wind around 10 mph. Thursday Night: Mostly clear. Lows 61 to 71. West wind around 10 mph. Friday: Sunny. Highs 83 to 95. West wind around 10 mph. Friday Night And Saturday: Mostly clear. Lows 52 to 62. Highs 80 to 95. Saturday Night Through Sunday Night: Clear. Lows 52 to 62. Highs 71 to 84. Monday: Sunny. Highs 74 to 84. Monday Night: Clear. Lows 52 to 62. Tuesday: Sunny. Highs 71 to 82. | |
| Zone Forecast: Southwestern Lake | |
Visit your local NWS office at: https://www.weather.gov/eka |