| NWS Forecast for: Southern Lake County Issued by: National Weather Service Eureka, CA Last Update: 1152 AM PST Tue Jan 20 2026 | |
| Tonight: Mostly cloudy. Lows 41 to 51. Wednesday: Cloudy. Highs 57 to 67. Wednesday Night: Mostly cloudy. Lows 41 to 51. Thursday: Mostly cloudy. Highs 59 to 69. Thursday Night And Friday: Mostly clear. Lows 37 to 47. Highs 57 to 69. Friday Night And Saturday: Mostly clear. Lows 35 to 45. Highs 56 to 67. Saturday Night: Partly cloudy. Lows 34 to 44. Sunday Through Monday: Mostly cloudy. Highs 52 to 64. Lows 35 to 45. Monday Night: Partly cloudy. Lows 36 to 46. Tuesday: Mostly cloudy. Highs 54 to 64. | |
| Zone Forecast: Southern Lake County | |
Visit your local NWS office at: https://www.weather.gov/eka |