National Weather Service Forecast for: Whitethorn CA
Issued by: National Weather Service Eureka, CA
Updated: 1:10 am PST Dec 22, 2025
 
Today

Today: A slight chance of showers between 7am and 10am. Mostly cloudy, with a high near 53. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Slight Chance
Showers then
Mostly Cloudy
 Tonight

Tonight: Rain likely, mainly after 1am. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Slight Chance
Rain then
Rain Likely
 Tuesday

Tuesday: Rain. High near 53. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Rain

 Tuesday
Night
Tuesday Night: Rain. The rain could be heavy at times. Low around 45. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Heavy Rain

 Wednesday

Wednesday: Rain. High near 53. South southeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Rain

 Wednesday
Night
Wednesday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 43. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Showers and
Breezy
 Christmas
Day
Christmas Day: Showers and possibly a thunderstorm. High near 52. Windy. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Showers and
Windy
 Thursday
Night
Thursday Night: Rain. Cloudy, with a low around 41. Breezy.
Rain and
Breezy
 Friday

Friday: Rain. Mostly cloudy, with a high near 52.
Rain
Hi 53 °F Lo 41 °F Hi 53 °F Lo 45 °F Hi 53 °F Lo 43 °F Hi 52 °F Lo 41 °F Hi 52 °F

 

Today
 
 A slight chance of showers between 7am and 10am. Mostly cloudy, with a high near 53. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tonight
 
 Rain likely, mainly after 1am. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 Rain. High near 53. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
 
 Rain. The rain could be heavy at times. Low around 45. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday
 
 Rain. High near 53. South southeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 43. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Christmas Day
 
 Showers and possibly a thunderstorm. High near 52. Windy. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
 
 Rain. Cloudy, with a low around 41. Breezy.
Friday
 
 Rain. Mostly cloudy, with a high near 52.
Friday Night
 
 A chance of rain. Mostly cloudy, with a low around 35.
Saturday
 
 A slight chance of rain. Mostly sunny, with a high near 54.
Saturday Night
 
 Mostly cloudy, with a low around 36.
Sunday
 
 Partly sunny, with a high near 56.

 

Forecast from NOAA-NWS for Whitethorn CA.