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

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

81°F

27°C

Humidity 19%
Wind Speed WSW 8 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 08 Oct 01:05 PM PDT
Extended Forecast for

4 Miles W Donner Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind 5 to 7 mph becoming west. Winds could gust as high as 18 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. South southwest wind 7 to 9 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. South southwest wind 10 to 13 mph, with gusts as high as 36 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind 5 to 7 mph becoming west. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 48. Light and variable wind.
Friday
Sunny, with a high near 66. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 44. South southwest wind 7 to 9 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 52. South southwest wind 10 to 13 mph, with gusts as high as 36 mph.
Saturday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 33.
Sunday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 43.
Sunday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 30.
Columbus Day
Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 40.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Donner Summit CA
 39.34°N 120.46°W (Elev. 7096 ft)
Last Update:
11:31 am PDT Oct 8, 2026
Forecast Valid:
1pm PDT Oct 8, 2026-6pm PDT Oct 14, 2026
 
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Additional Resources

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Chance of Precipitation