National Weather Service Forecast for: Oroville CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:36 pm PST Dec 22, 2025
 
Overnight

Overnight: A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 56. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Chance Rain
and Patchy
Fog
 Tuesday

Tuesday: Rain, mainly after 4pm. Patchy fog before 11am. High near 57. Southeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Patchy Fog
 Tuesday
Night
Tuesday Night: Rain. Low around 52. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Rain and
Breezy
 Wednesday

Wednesday: Rain. High near 53. South southeast wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 4am, then rain after 4am. Low around 50. South southeast wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Showers

 Christmas
Day
Christmas Day: Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 51. Breezy. Chance of precipitation is 100%.
Showers and
Breezy
 Thursday
Night
Thursday Night: Rain. Low around 45. Chance of precipitation is 100%.
Rain

 Friday

Friday: Rain. Cloudy, with a high near 47.
Rain

 Friday
Night
Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.
Rain Likely
Lo 56 °F Hi 57 °F Lo 52 °F Hi 53 °F Lo 50 °F Hi 51 °F Lo 45 °F Hi 47 °F Lo 39 °F

Flood Watch
High Wind Watch
 

Overnight
 
 A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 56. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 Rain, mainly after 4pm. Patchy fog before 11am. High near 57. Southeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
 Rain. Low around 52. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
 Rain. High near 53. South southeast wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Showers and possibly a thunderstorm before 4am, then rain after 4am. Low around 50. South southeast wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Christmas Day
 
 Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 51. Breezy. Chance of precipitation is 100%.
Thursday Night
 
 Rain. Low around 45. Chance of precipitation is 100%.
Friday
 
 Rain. Cloudy, with a high near 47.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.
Saturday
 
 Mostly sunny, with a high near 48.
Saturday Night
 
 Mostly clear, with a low around 36.
Sunday
 
 Mostly sunny, with a high near 48.
Sunday Night
 
 Mostly cloudy, with a low around 37.
Monday
 
 Sunny, with a high near 49.

 

Forecast from NOAA-NWS for Oroville CA.