National Weather Service Forecast for: Trinity Center CA
Issued by: National Weather Service Eureka, CA
Updated: 1:10 pm PST Dec 4, 2025
 
Tonight

Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Patchy Fog

 Friday

Friday: Patchy fog before 1pm. Otherwise, partly sunny, with a high near 59. Calm wind.
Patchy Fog

 Friday
Night
Friday Night: A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 39. West northwest wind 3 to 5 mph.
Slight Chance
Rain
 Saturday

Saturday: A 20 percent chance of rain after 10am. Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 56. Calm wind.
Slight Chance
Rain and
Patchy Fog
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 37. Light northwest wind.
Mostly Cloudy

 Sunday

Sunday: Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, with a high near 57. Calm wind.
Patchy Fog

 Sunday
Night
Sunday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37.
Mostly Cloudy
then Patchy
Fog
 Monday

Monday: Patchy fog before 1pm. Otherwise, partly sunny, with a high near 61.
Patchy Fog

 Monday
Night
Monday Night: Mostly cloudy, with a low around 41.
Mostly Cloudy
Lo 36 °F Hi 59 °F Lo 39 °F Hi 56 °F Lo 37 °F Hi 57 °F Lo 37 °F Hi 61 °F Lo 41 °F

 

Tonight
 
 Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Friday
 
 Patchy fog before 1pm. Otherwise, partly sunny, with a high near 59. Calm wind.
Friday Night
 
 A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 39. West northwest wind 3 to 5 mph.
Saturday
 
 A 20 percent chance of rain after 10am. Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 56. Calm wind.
Saturday Night
 
 Mostly cloudy, with a low around 37. Light northwest wind.
Sunday
 
 Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, with a high near 57. Calm wind.
Sunday Night
 
 Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37.
Monday
 
 Patchy fog before 1pm. Otherwise, partly sunny, with a high near 61.
Monday Night
 
 Mostly cloudy, with a low around 41.
Tuesday
 
 A slight chance of rain after 10am. Mostly cloudy, with a high near 62.
Tuesday Night
 
 A slight chance of rain. Mostly cloudy, with a low around 43.
Wednesday
 
 A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 62.
Wednesday Night
 
 Partly cloudy, with a low around 41.
Thursday
 
 Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Trinity Center CA.