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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

72°F

22°C

Humidity 36%
Wind Speed SE 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 24 Aug 08:52 AM PDT
Extended Forecast for

2 Miles WNW Donner Summit CA

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 69. Southwest wind 8 to 10 mph, with gusts as high as 29 mph.

    High: 69 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Southwest wind around 7 mph becoming southeast after midnight.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then becoming mostly sunny, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 28 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Southwest wind 5 to 9 mph becoming south southeast after midnight. Winds could gust as high as 26 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. South southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 69. Southwest wind 8 to 10 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a low around 50. Southwest wind around 7 mph becoming southeast after midnight.
Tuesday
Cloudy through mid morning, then becoming mostly sunny, with a high near 68. Southwest wind 6 to 10 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Southwest wind 5 to 9 mph becoming south southeast after midnight. Winds could gust as high as 26 mph.
Wednesday
Mostly sunny, with a high near 69. South southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Donner Summit CA
 39.34°N 120.44°W (Elev. 7388 ft)
Last Update:
2:00 am PDT Aug 24, 2026
Forecast Valid:
9am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation