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Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

55°F

13°C

Humidity 26%
Wind Speed SE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 21 Jan 12:00 PM PST
Extended Forecast for

Donner Summit CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 47. Light northeast wind.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Calm wind.
Tonight
Cloudy, with a low around 34. Calm wind.
Thursday
Mostly cloudy, with a high near 52. Calm wind.
Thursday Night
Partly cloudy, with a low around 27. Calm wind.
Friday
Sunny, with a high near 47. Light northeast wind.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.33°N 120.4°W (Elev. 6394 ft)
1:21 am PST Jan 21, 2026
12pm PST Jan 21, 2026-6pm PST Jan 27, 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