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Local Weather

NWS Forecast for Grass Valley CA
National Weather Service Forecast for: Grass Valley CA
Issued by: National Weather Service Sacramento, CA
Updated: 11:31 am PDT Jul 5, 2026
 
Today

Today: Mostly sunny, with a high near 83. Southwest wind around 6 mph.
High: 83 °F		 Tonight

Tonight: Clear, with a low around 60. Light and variable wind.
Low: 60 °F		 Monday

Monday: Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.
High: 85 °F		 Monday
Night
Monday Night: Mostly clear, with a low around 59. Light and variable wind.
Low: 59 °F		 Tuesday

Tuesday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
High: 85 °F		 Tuesday
Night
Tuesday Night: Clear, with a low around 58.
Low: 58 °F		 Wednesday

Wednesday: Sunny, with a high near 88.
High: 88 °F		 Wednesday
Night
Wednesday Night: Clear, with a low around 61.
Low: 61 °F		 Thursday

Thursday: Sunny, with a high near 92.
High: 92 °F
Mostly Sunny
 Clear
 Sunny
 Mostly Clear
 Sunny
 Clear
 Sunny
 Clear
 Sunny

 

Today
 
 Mostly sunny, with a high near 83. Southwest wind around 6 mph.
Tonight
 
 Clear, with a low around 60. Light and variable wind.
Monday
 
 Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 59. Light and variable wind.
Tuesday
 
 Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 58.
Wednesday
 
 Sunny, with a high near 88.
Wednesday Night
 
 Clear, with a low around 61.
Thursday
 
 Sunny, with a high near 92.
Thursday Night
 
 Clear, with a low around 63.
Friday
 
 Sunny, with a high near 93.
Friday Night
 
 Mostly clear, with a low around 64.
Saturday
 
 Sunny, with a high near 92.

 

Forecast from NOAA-NWS for Grass Valley CA.