National Weather Service Forecast for: 16 Miles N Grass Valley CA
Issued by: National Weather Service Sacramento, CA
Updated: 11:31 am PDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 94. Light west southwest wind.
Sunny
Tonight

Tonight: Clear, with a low around 64. Light and variable wind.
Clear
Wednesday

Wednesday: Sunny, with a high near 93. East northeast wind around 5 mph becoming calm  in the morning.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 64. Light and variable wind.
Clear
Thursday

Thursday: Sunny, with a high near 93. East northeast wind around 5 mph becoming calm  in the morning.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 63.
Mostly Clear
Friday

Friday: Sunny, with a high near 91.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 57.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 72.
Sunny
Hi 94 °F Lo 64 °F Hi 93 °F Lo 64 °F Hi 93 °F Lo 63 °F Hi 91 °F Lo 57 °F Hi 72 °F

Heat Advisory
 

This Afternoon
 
Sunny, with a high near 94. Light west southwest wind.
Tonight
 
Clear, with a low around 64. Light and variable wind.
Wednesday
 
Sunny, with a high near 93. East northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
 
Clear, with a low around 64. Light and variable wind.
Thursday
 
Sunny, with a high near 93. East northeast wind around 5 mph becoming calm in the morning.
Thursday Night
 
Mostly clear, with a low around 63.
Friday
 
Sunny, with a high near 91.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Sunny, with a high near 72.
Saturday Night
 
Mostly clear, with a low around 48.
Sunday
 
Sunny, with a high near 67.
Sunday Night
 
Mostly clear, with a low around 47.
Columbus Day
 
A slight chance of rain. Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for 16 Miles N Grass Valley CA.