Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

Overcast

47°F

8°C

Humidity 86%
Wind Speed S 3 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 14 Nov 03:52 PM PST
Extended Forecast for

4 Miles SW Donner Summit CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 5pm.  Mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between midnight and 1am.  Partly cloudy, with a low around 33. Calm wind becoming east northeast around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 4pm.  Partly sunny, with a high near 50. East northeast wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers.  Low around 30. East northeast wind around 6 mph becoming southwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 30 °F

    Showers

  • Sunday

    Sunday: Snow showers.  High near 35. Southwest wind around 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 10pm.  Low around 27. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers.  High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a slight chance of rain showers.  Mostly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 5pm. Mostly sunny, with a high near 44. Calm wind.
Tonight
A slight chance of showers between midnight and 1am. Partly cloudy, with a low around 33. Calm wind becoming east northeast around 6 mph after midnight. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 4pm. Partly sunny, with a high near 50. East northeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers. Low around 30. East northeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Snow showers. High near 35. Southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow showers, becoming all snow after 10pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow showers before 1pm, then a slight chance of rain showers. Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 43.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 40.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Donner Summit CA
 39.27°N 120.45°W (Elev. 6798 ft)
1:21 pm PST Nov 14, 2025
4pm PST Nov 14, 2025-6pm PST Nov 21, 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