Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

SADDLEBACK (SLEC1)

Lat: 39.63614°NLon: 120.86399°WElev: 6670.0ft.

NA

54°F

12°C

Humidity 35%
Wind Speed NE 9 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 10 Dec 05:18 AM PST
Extended Forecast for

21 Miles N Grass Valley CA

  • Today

    Today: Widespread haze after 2pm. Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny then
    Haze

  • Tonight

    Tonight: Clear, with a low around 49. Light east northeast wind.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Northeast wind 3 to 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Widespread haze after 2pm. Sunny, with a high near 68. Light and variable wind.
Tonight
Clear, with a low around 49. Light east northeast wind.
Thursday
Sunny, with a high near 67. Calm wind.
Thursday Night
Clear, with a low around 48. Northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 69. Light and variable wind.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A chance of showers. Partly sunny, with a high near 61.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Grass Valley CA
 39.51°N 121°W (Elev. 3087 ft)
1:21 am PST Dec 10, 2025
6am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database