Expires:202512260300;;186452 FPUS56 KEKA 250837 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 1237 AM PST Thu Dec 25 2025 This is an average forecast over a large and geographically diverse area. For a specific forecast for your location...please refer to the point and click forecast on our webpage at: www.weather.gov/eureka. Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Friday. CAZ115-260300- Southern Lake- 1237 AM PST Thu Dec 25 2025 ...WIND ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...FLOOD WATCH IN EFFECT THROUGH FRIDAY EVENING... .TODAY...Rain showers and slight chance of thunderstorms. Breezy. Some thunderstorms may produce heavy rainfall. Highs 45 to 55. South wind 20 to 25 mph with gusts at higher elevations to around 50 mph. .TONIGHT...Rain, breezy. Lows 36 to 46. South wind 20 to 25 mph with gusts at higher elevations to around 45 mph. .FRIDAY...Rain and slight chance of thunderstorms in the morning, then rain likely in the afternoon. Breezy. Some thunderstorms may produce heavy rainfall in the morning. Highs 46 to 56. In the valleys, southeast wind up to 20 mph in the morning. At higher elevation, south wind 20 to 30 mph in the morning. Gusts up to 45 mph. .FRIDAY NIGHT...Mostly cloudy. Rain likely and slight chance of thunderstorms. Lows 33 to 43. .SATURDAY...Mostly sunny. Slight chance of rain. Highs 47 to 57. .SATURDAY NIGHT...Mostly clear. Lows 31 to 41. .SUNDAY...Partly cloudy. Highs 50 to 60. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 32 to 42. Highs 50 to 64. .MONDAY NIGHT...Clear. Lows 34 to 44. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 56 to 66. Lows 35 to 45. .WEDNESDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 56 to 66. && TEMPERATURE / PRECIPITATION Lakeport 49 39 49 / 100 100 90 Middletown 52 38 53 / 100 100 90 Clearlake 51 40 52 / 100 100 90 $$