National Weather Service Forecast for: 10 Miles SSW Thermalito CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:21 am PST Dec 22, 2025
 
Today

Today: Showers and possibly a thunderstorm. Patchy fog before 10am, then patchy fog after 4pm. High near 56. South southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely and
Patchy Fog
then Showers
and Patchy
Fog
 Tonight

Tonight: Showers, mainly before 2am. Patchy fog before 10pm, then patchy fog after 11pm. Low around 53. South wind around 5 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Showers and
Patchy Fog
then Showers
Likely and
Patchy Fog
 Tuesday

Tuesday: Showers. High near 56. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Showers


 Tuesday
Night
Tuesday Night: Showers. Patchy fog between 9pm and midnight. Low around 51. South southeast wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Showers and
Patchy Fog


 Wednesday

Wednesday: Showers. High near 53. South southeast wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Showers


 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 100%.
Showers


 Christmas
Day
Christmas Day: Showers and possibly a thunderstorm. High near 51. Breezy. Chance of precipitation is 100%.
Showers and
Breezy


 Thursday
Night
Thursday Night: Showers. Cloudy, with a low around 45.
Showers


 Friday

Friday: Showers, mainly before 4pm. Mostly cloudy, with a high near 48.
Showers
Hi 56 °F Lo 53 °F Hi 56 °F Lo 51 °F Hi 53 °F Lo 50 °F Hi 51 °F Lo 45 °F Hi 48 °F

Flood Watch
 

Today
 
 Showers and possibly a thunderstorm. Patchy fog before 10am, then patchy fog after 4pm. High near 56. South southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers, mainly before 2am. Patchy fog before 10pm, then patchy fog after 11pm. Low around 53. South wind around 5 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
 
 Showers. High near 56. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Showers. Patchy fog between 9pm and midnight. Low around 51. South southeast wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
 
 Showers. High near 53. South southeast wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Wednesday Night
 
 Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 100%.
Christmas Day
 
 Showers and possibly a thunderstorm. High near 51. Breezy. Chance of precipitation is 100%.
Thursday Night
 
 Showers. Cloudy, with a low around 45.
Friday
 
 Showers, mainly before 4pm. Mostly cloudy, with a high near 48.
Friday Night
 
 A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 39.
Saturday
 
 A slight chance of showers. Mostly sunny, with a high near 47.
Saturday Night
 
 Mostly cloudy, with a low around 36.
Sunday
 
 Partly sunny, with a high near 46.

 

Forecast from NOAA-NWS for 10 Miles SSW Thermalito CA.