| NWS Forecast for: Northern Trinity Issued by: National Weather Service Eureka, CA Last Update: 1243 PM PST Thu Jan 29 2026 |  |
| Tonight: Mostly cloudy. Patchy valley fog overnight. Lows 35 to 45. Friday: Partly cloudy. Highs 49 to 61. Friday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 36 to 46. Saturday: Mostly cloudy. Highs 50 to 65. Saturday Night: Mostly cloudy. Lows 35 to 45. Sunday: Mostly cloudy. Chance of rain showers and snow showers. Snow level 5500 to 6000 feet. Highs 45 to 59. Sunday Night And Monday: Partly cloudy. Lows 30 to 40. Highs 47 to 62. Monday Night Through Tuesday Night: Mostly clear. Lows 36 to 46. Highs 54 to 69. Wednesday Through Thursday: Partly cloudy. Highs 56 to 70. Lows 38 to 48. | |
| Zone Forecast: Northern Trinity | |
Visit your local NWS office at: https://www.weather.gov/eka |