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June 25th, 2026 :: 2:01 pm PDT   

Local Weather Report for
Grass Valley
California, United States

 Current Grass Valley Weather Conditions Updated June 25th at 12:55 pm 
Temperature:82°F Dew Point:46°F
Barometer:29.98 inHg Wind:N 17 Mph
Humidity:28.4% Visibility:0M
 
 Grass Valley Weather Forecast Summary  
 
Today
Jun 25th
Friday
Jun 26th
Saturday
Jun 27th
Sunday
Jun 28th
Monday
Jun 29th
Mostly Sunny Mostly Sunny Mostly Sunny Sunny Sunny
87°F
78°F
57°F
72°F
51°F
78°F
46°F
84°F
54°F
 
 Grass Valley Detailed Weather Forecast  
 
Thursday, June 25th, 2026
Afternoon Temperature: 87°F
Mostly sunny. Windy at times.
Evening Temperature: 69°F
Mostly clear.
Friday, June 26th, 2026
Overnight Temperature: 60°F
Mostly clear.
Morning Temperature: 66°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 78°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 62°F
Mostly clear. Windy at times.
Saturday, June 27th, 2026
Overnight Temperature: 54°F
A mix of clear and cloudy skies. Windy at times.
Morning Temperature: 57°F
A mix of cloud and sun with a slight chance of showers. Windy at times.
Afternoon Temperature: 71°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 57°F
Clear. Windy at times.
Sunday, June 28th, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 65°F
Sunny.
Afternoon Temperature: 77°F
Sunny.
Evening Temperature: 62°F
Clear.
Monday, June 29th, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 83°F
Sunny.
Evening Temperature: 66°F
Clear.
Tuesday, June 30th, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 82°F
Sunny.
Evening Temperature: 64°F
Clear.
Wednesday, July 1st, 2026
Overnight Temperature: 54°F
Mostly clear.
Morning Temperature: 66°F
Sunny with cloudy periods.
Afternoon Temperature: 78°F
Sunny. Windy at times.
Evening Temperature: 60°F
Clear.
Thursday, July 2nd, 2026
Overnight Temperature: 49°F
Mostly clear.
Morning Temperature: 63°F
Sunny with cloudy periods.
Afternoon Temperature: 75°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 57°F
Clear with cloudy periods.
Friday, July 3rd, 2026
Overnight Temperature: 48°F
Mostly clear.
Morning Temperature: 62°F
Sunny. Windy at times.
Afternoon Temperature: 74°F
Sunny. Windy at times.
Evening Temperature: 58°F
Clear.





 

  [ Local Weather Report ]
Nevada City, CA 
12:55 PM  82°F
 
 
Colfax, CA 
 
Auburn, CA 
12:55 PM  81°F
 
 
Emigrant Gap, CA 
12:52 PM  72°F
 
 
Lincoln, CA 
12:55 PM  81°F
 
 
Marysville, CA 
 
Loomis, CA 
 
Yuba City, CA 
 
Rocklin, CA 
 
Oroville, CA 
12:53 PM  84°F
 

 
This WeatherCity Weather Forecast for Grass Valley, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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