Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

PIKE COUNTY LOOKOUT (PKCC1)

Lat: 39.47469°NLon: 121.20241°WElev: 3701.0ft.

NA

65°F

18°C

Humidity 34%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 09 Dec 02:10 PM PST
Extended Forecast for

17 Miles N Grass Valley CA

  • Tonight

    Tonight: Clear, with a low around 53. Calm wind becoming northeast around 6 mph in the evening.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze after 1pm. Sunny, with a high near 64. Northeast wind around 6 mph becoming calm  in the morning.

    High: 64 °F

    Sunny then
    Haze

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53. East northeast wind around 6 mph.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind around 5 mph becoming calm  in the morning.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Northeast wind around 6 mph.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

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

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 53. Calm wind becoming northeast around 6 mph in the evening.
Wednesday
Widespread haze after 1pm. Sunny, with a high near 64. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 53. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 64. Northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Clear, with a low around 50. Northeast wind around 6 mph.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A slight chance of showers. Partly sunny, with a high near 55.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Grass Valley CA
 39.46°N 120.99°W (Elev. 3399 ft)
1:21 pm PST Dec 9, 2025
3pm PST Dec 9, 2025-6pm PST Dec 16, 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