Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Grass Valley, CA.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
0
None
Humidity
36%
Dew 35°F
Sun
5:40 AM · 8:34 PM
Rise · Set
Source: GRASS VALLEY (KGOO). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Forecast Missing
Overnight: Forecast Missing
Today
Sunny, with a high near 81. Southwest wind 1 to 6 mph.
Night
Clear, with a low around 58. East southeast wind around 3 mph.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
Sunny, with a high near 80. South wind 0 to 6 mph.
Night
Mostly clear, with a low around 57. South southeast wind 0 to 5 mph.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Sunny, with a high near 78.
Night
Mostly clear, with a low around 57.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Sunny, with a high near 81.
Night
Clear, with a low around 60.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Sunny, with a high near 85.
Night
Mostly clear, with a low around 62.
Grass Valley, CA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Grass Valley, CA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.