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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

79°F

26°C

Humidity 21%
Wind Speed SW 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Jul 02:52 PM PDT
Extended Forecast for

10 Miles NNW Donner Summit CA

  • Tonight

    Tonight: Clear, with a low around 48. West southwest wind 5 to 9 mph becoming south southeast after midnight.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. South southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. West southwest wind 6 to 9 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Southeast wind 6 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. West southwest wind 6 to 9 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 48. West southwest wind 5 to 9 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 71. South southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 49. West southwest wind 6 to 9 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 74. Southeast wind 6 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Clear, with a low around 52. West southwest wind 6 to 9 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 74.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 73.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Donner Summit CA
 39.45°N 120.46°W (Elev. 7995 ft)
Last Update:
2:00 pm PDT Jul 29, 2026
Forecast Valid:
3pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation