National Weather Service Forecast for: 9 Miles NNW Grass Valley CA
Issued by: National Weather Service Sacramento, CA
Updated: 10:21 am PDT Jul 25, 2025
 
Today

Today: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. West southwest wind around 6 mph.
Slight Chance
T-storms
Tonight

Tonight: Partly cloudy, with a low around 55. Calm wind.
Partly Cloudy
Saturday

Saturday: Mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Mostly Sunny
Saturday
Night
Saturday Night: Clear, with a low around 56. Southwest wind around 5 mph becoming calm  in the evening.
Clear
Sunday

Sunday: Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 59.
Mostly Clear
Monday

Monday: Sunny, with a high near 89.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 60.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 91.
Sunny
Hi 83 °F Lo 55 °F Hi 81 °F Lo 56 °F Hi 85 °F Lo 59 °F Hi 89 °F Lo 60 °F Hi 91 °F

 

Today
 
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. West southwest wind around 6 mph.
Tonight
 
Partly cloudy, with a low around 55. Calm wind.
Saturday
 
Mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
 
Clear, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Sunday
 
Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
 
Mostly clear, with a low around 59.
Monday
 
Sunny, with a high near 89.
Monday Night
 
Mostly clear, with a low around 60.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Mostly clear, with a low around 60.
Wednesday
 
Sunny, with a high near 89.
Wednesday Night
 
Mostly clear, with a low around 58.
Thursday
 
Sunny, with a high near 87.

 

Forecast from NOAA-NWS for 9 Miles NNW Grass Valley CA.