| NWS Forecast for: Southern Trinity Issued by: National Weather Service Eureka, CA Last Update: 136 PM PDT Wed Mar 25 2026 | |
| Tonight: Mostly cloudy until late tonight then becoming partly cloudy. Areas of frost overnight. Lows 28 to 38. Thursday: Mostly sunny. Areas of frost in the morning. Highs 60 to 75. Thursday Night: Partly cloudy. Patchy frost overnight. Lows 36 to 46. Friday: Mostly sunny. Highs 66 to 80. Friday Night: Partly cloudy. Lows 39 to 49. Saturday: Sunny. Highs 64 to 79. Saturday Night Through Sunday Night: Partly cloudy. Lows 41 to 51. Highs 64 to 79. Monday: Mostly cloudy. Chance of rain. Highs 54 to 67. Monday Night And Tuesday: Rain likely. Lows 37 to 47. Highs 52 to 67. Tuesday Night: Rain. Lows 33 to 43. Wednesday: Rain and snow. Highs 41 to 56. | |
| Zone Forecast: Southern Trinity | |
Visit your local NWS office at: https://www.weather.gov/eka |