National Weather Service Forecast for: Willows CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:51 pm PST Dec 17, 2025
 
Tonight

Tonight: A slight chance of showers between 4am and 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 10%.
Cloudy then
Slight Chance
Showers and
Patchy Fog
 Thursday

Thursday: A chance of showers before noon, then a chance of showers after 4pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 54. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 30%.
Chance
Showers and
Patchy Fog
 Thursday
Night
Thursday Night: Showers likely, mainly after 10pm. Cloudy, with a steady temperature around 52. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely

 Friday

Friday: Showers. High near 55. South southeast wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers

 Friday
Night
Friday Night: Showers. Low around 49. South southeast wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Showers

 Saturday

Saturday: Showers likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Showers
Likely

 Saturday
Night
Saturday Night: Showers. Low around 50. Chance of precipitation is 90%.
Showers

 Sunday

Sunday: Showers. Cloudy, with a high near 56.
Showers

 Sunday
Night
Sunday Night: Showers. Cloudy, with a low around 49.
Showers
Lo 44 °F Hi 54 °F Lo 52 °F Hi 55 °F Lo 49 °F Hi 54 °F Lo 50 °F Hi 56 °F Lo 49 °F

 

Tonight
 
 A slight chance of showers between 4am and 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 10%.
Thursday
 
 A chance of showers before noon, then a chance of showers after 4pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 54. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 30%.
Thursday Night
 
 Showers likely, mainly after 10pm. Cloudy, with a steady temperature around 52. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
 Showers. High near 55. South southeast wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
 
 Showers. Low around 49. South southeast wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Saturday
 
 Showers likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Saturday Night
 
 Showers. Low around 50. Chance of precipitation is 90%.
Sunday
 
 Showers. Cloudy, with a high near 56.
Sunday Night
 
 Showers. Cloudy, with a low around 49.
Monday
 
 Showers. Cloudy, with a high near 53.
Monday Night
 
 Showers likely. Cloudy, with a low around 44.
Tuesday
 
 Showers likely. Cloudy, with a high near 49.
Tuesday Night
 
 Showers. Cloudy, with a low around 44.
Wednesday
 
 Showers likely. Cloudy, with a high near 49.

 

Forecast from NOAA-NWS for Willows CA.