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Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Mist

22°F

-6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 20 Feb 05:52 AM PST
Extended Forecast for

8 Miles WNW Donner Summit CA

Cold Weather Advisory until February 20, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Today

    High: 29 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: Widespread frost.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 11. South southeast wind 3 to 5 mph.

    Low: 11 °F

    Frost

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 34. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm.  Mostly sunny, with a high near 38. South southwest wind 14 to 16 mph, with gusts as high as 37 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 28. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow before 10am, then a chance of rain and snow.  Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Widespread frost before noon. Otherwise, mostly sunny, with a high near 29. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Widespread frost. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 11. South southeast wind 3 to 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 34. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 24. South wind around 10 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 38. South southwest wind 14 to 16 mph, with gusts as high as 37 mph. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. Little or no snow accumulation expected.
Monday
A slight chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 7pm, then rain. Mostly cloudy, with a low around 33.
Tuesday
Rain. Cloudy, with a high near 38.
Tuesday Night
Rain before 1am, then rain and snow. Cloudy, with a low around 33.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Donner Summit CA
 39.37°N 120.53°W (Elev. 6637 ft)
1:21 am PST Feb 20, 2026
6am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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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