National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

44°F

7°C

Humidity 65%
Wind Speed S 8 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Nov 02:52 PM PST
Extended Forecast for

8 Miles NNW Donner Summit CA

Winter Weather Advisory November 15, 04:00pm until November 16, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 23. South southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 35. South southwest wind 10 to 15 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 25. South southwest wind 15 to 18 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: Snow, mainly before 10am. High near 29. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow then
    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm. Widespread frost after 10pm. Otherwise, partly cloudy, with a low around 15. Light and variable wind becoming east southeast around 6 mph in the evening. Little or no snow accumulation expected.

    Low: 15 °F

    Chance Snow
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 11am, then widespread frost after 2pm. Otherwise, sunny, with a high near 29.

    High: 29 °F

    Frost

  • Tuesday Night

    Tuesday Night: Snow, mainly after 4am. Low around 18. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Cloudy, with a high near 26.

    High: 26 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 21.

    Low: 21 °F

    Heavy Snow

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 23. South southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Sunday
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 35. South southwest wind 10 to 15 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 25. South southwest wind 15 to 18 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow, mainly before 10am. High near 29. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 30 percent chance of snow before 10pm. Widespread frost after 10pm. Otherwise, partly cloudy, with a low around 15. Light and variable wind becoming east southeast around 6 mph in the evening. Little or no snow accumulation expected.
Tuesday
Widespread frost before 11am, then widespread frost after 2pm. Otherwise, sunny, with a high near 29.
Tuesday Night
Snow, mainly after 4am. Low around 18. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 26.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 21.
Thursday
Snow. Mostly cloudy, with a high near 25.
Thursday Night
Snow likely. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 16.
Saturday
A slight chance of snow. Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Donner Summit CA
 39.43°N 120.46°W (Elev. 7999 ft)
Last Update:
1:00 pm PST Nov 14, 2026
Forecast Valid:
3pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation