Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Overcast

46°F

8°C

Humidity 93%
Wind Speed SE 8 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 16 Nov 07:15 PM PST
Extended Forecast for

2 Miles SSE Grass Valley CA

  • Tonight

    Tonight: Showers.  Low around 42. South southeast wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 2pm.  Mostly cloudy, with a high near 45. South southeast wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 37. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 4pm.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers. Low around 42. South southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 45. South southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
A 50 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 37. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 49. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 41.
Thursday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 45.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grass Valley CA
 39.19°N 121.04°W (Elev. 2999 ft)
1:20 pm PST Nov 16, 2025
7pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database