Expires:202512211500;;932836 FPUS56 KEKA 202038 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 1237 PM PST Sat Dec 20 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 tonight, Sunday, Sunday night, and Monday. CAZ112-211500- Southwestern Mendocino Interior- 1237 PM PST Sat Dec 20 2025 ...FLOOD WATCH IN EFFECT FROM 4 PM PST THIS AFTERNOON THROUGH MONDAY MORNING... .TONIGHT...Rain. Rain may be heavy at times overnight. Lows 45 to 55. .SUNDAY...Rain in the morning, then rain showers in the afternoon. Near steady temperature in the mid 50s. Rain may be heavy at times in the morning. .SUNDAY NIGHT...Rain showers likely. Lows 42 to 52. .MONDAY...Mostly cloudy. Chance of rain showers. Highs 50 to 60. .MONDAY NIGHT AND TUESDAY...Rain. Lows 39 to 49. Highs 48 to 60. .TUESDAY NIGHT...Rain. Lows 41 to 51. .WEDNESDAY...Rain. Highs 49 to 59. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Rain. Lows 41 to 51. Highs 49 to 59. .FRIDAY...Mostly cloudy. Rain likely. Highs 49 to 59. .FRIDAY NIGHT...Mostly cloudy. Chance of rain. Lows 37 to 47. .SATURDAY...Mostly cloudy in the morning then clearing. Slight chance of rain. Highs 52 to 62. && TEMPERATURE / PRECIPITATION Boonville 50 57 46 54 / 100 100 90 40 $$