| NWS Forecast for: Northwestern Mendocino Interior Issued by: National Weather Service Eureka, CA Last Update: 1237 PM PST Sun Jan 18 2026 | |
| Tonight: Partly cloudy. Lows 35 to 45. Martin Luther King Jr Day: Sunny. Highs 62 to 72. Monday Night: Partly cloudy. Lows 36 to 46. Tuesday: Partly cloudy. Highs 60 to 70. Tuesday Night And Wednesday: Mostly cloudy. Lows 38 to 48. Highs 57 to 70. Wednesday Night: Mostly cloudy. Patchy valley fog. Lows 36 to 46. Thursday: Sunny. Highs 56 to 66. Thursday Night: Mostly clear. Patchy valley fog. Lows 34 to 44. Friday: Mostly sunny. Highs 54 to 64. Friday Night: Partly cloudy. Patchy valley fog. Lows 34 to 44. Saturday: Mostly sunny. Highs 53 to 63. Saturday Night: Partly cloudy. Patchy valley fog. Slight chance of rain. Lows 34 to 44. Sunday: Partly cloudy. Slight chance of rain. Highs 53 to 63. | |
| Zone Forecast: Northwestern Mendocino Interior | |
Visit your local NWS office at: https://www.weather.gov/eka |