National Weather Service Forecast for: Trinidad CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 pm PDT Jul 12, 2026
 
Tonight

Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 50. North wind 6 to 11 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph.
Patchy Fog

 Monday

Monday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
 Monday
Night
Monday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. North wind 5 to 9 mph.
Partly Cloudy
then Patchy
Fog
 Tuesday

Tuesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.
Partly Cloudy
then Patchy
Fog
 Wednesday

Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 50.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 60.
Partly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 50.
Partly Cloudy
Lo 50 °F Hi 69 °F Lo 50 °F Hi 69 °F Lo 50 °F Hi 67 °F Lo 50 °F Hi 60 °F Lo 50 °F

Coastal Flood Advisory
 

Tonight
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 50. North wind 6 to 11 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph.
Monday
 
 Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Monday Night
 
 Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. North wind 5 to 9 mph.
Tuesday
 
 Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
 
 Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
 
 Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
 
 Mostly cloudy, with a low around 50.
Thursday
 
 Partly sunny, with a high near 60.
Thursday Night
 
 Partly cloudy, with a low around 50.
Friday
 
 Partly sunny, with a high near 62.
Friday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 52.
Saturday
 
 Patchy fog. Otherwise, mostly cloudy, with a high near 62.
Saturday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Sunday
 
 Patchy fog. Otherwise, mostly cloudy, with a high near 66.

 

Forecast from NOAA-NWS for Trinidad CA.