National Weather Service Forecast for: Whitethorn CA
Issued by: National Weather Service Eureka, CA
Updated: 2:02 pm PDT Jun 7, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 52. Light and variable wind.
Mostly Cloudy

Sunday

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Decreasing
Clouds
Sunday
Night
Sunday Night: Partly cloudy, with a low around 53. Light north wind.
Partly Cloudy

Monday

Monday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Sunny

Monday
Night
Monday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 50. Light north northwest wind.
Partly Cloudy
then Patchy
Fog
Tuesday

Tuesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 48.
Partly Cloudy

Wednesday

Wednesday: Sunny, with a high near 78.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 47.
Mostly Clear

Lo 52 °F Hi 79 °F Lo 53 °F Hi 81 °F Lo 50 °F Hi 79 °F Lo 48 °F Hi 78 °F Lo 47 °F

 

Tonight
 
Mostly cloudy, with a low around 52. Light and variable wind.
Sunday
 
Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
 
Partly cloudy, with a low around 53. Light north wind.
Monday
 
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
 
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50. Light north northwest wind.
Tuesday
 
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 48.
Wednesday
 
Sunny, with a high near 78.
Wednesday Night
 
Mostly clear, with a low around 47.
Thursday
 
Sunny, with a high near 75.
Thursday Night
 
Mostly clear, with a low around 46.
Friday
 
Sunny, with a high near 71.
Friday Night
 
Mostly clear, with a low around 45.
Saturday
 
Sunny, with a high near 71.

 

Forecast from NOAA-NWS for Whitethorn CA.