Multiple Storms to Continue Impacting the Northwest U.S.

Several additional storm systems will continue to bring periods of heavy rain, mountain snow, and high winds through this week across the Northwest U.S. into the central and northern Rockies. Considerable urban, small stream, and moderate to isolated major river flooding impacts are expected between Puget Sound and the Cascades through mid-week. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.06971°NLon: 120.41989°WElev: 5240.0ft.

NA

42°F

6°C

Humidity 64%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 04 Dec 01:09 AM PST
Extended Forecast for

Donner Summit CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 29. East wind around 6 mph.

    Mostly Cloudy

    Low: 29 °F

  • Monday

    Monday: Sunny, with a high near 50. East northeast wind around 6 mph becoming southwest in the afternoon.

    Sunny

    High: 50 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 30. East wind around 6 mph becoming south after midnight.

    Mostly Clear

    Low: 30 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph.

    Mostly Sunny

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers after 4am.  Mostly cloudy, with a low around 33. South southwest wind 5 to 11 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 33 °F

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then rain showers between 10am and 1pm, then rain and snow showers after 1pm.  High near 42. Breezy.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow and
    Breezy

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers, mainly before 4am.  Low around 23. Breezy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow Showers
    and Breezy

    Low: 23 °F

  • Thursday

    Thursday: Snow showers likely, mainly after 10am.  Mostly cloudy, with a high near 32.

    Snow Showers
    Likely

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 16.

    Snow Showers
    Likely

    Low: 16 °F

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 29. East wind around 6 mph.
Monday
Sunny, with a high near 50. East northeast wind around 6 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 30. East wind around 6 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph.
Tuesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 33. South southwest wind 5 to 11 mph.
Wednesday
A chance of rain and snow showers before 10am, then rain showers between 10am and 1pm, then rain and snow showers after 1pm. High near 42. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 4am. Low around 23. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 32.
Thursday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 16.
Friday
A slight chance of snow showers before 10am. Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 18.
Saturday
A slight chance of showers. Mostly sunny, with a high near 40.
Saturday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 44.
Click Map For Forecast
Point Forecast:
Donner Summit CA
 39.33°N 120.37°W (Elev. 6965 ft)
12:16 am PST Dec 4, 2023
1am PST Dec 4, 2023-6pm PST Dec 10, 2023
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database