Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

64°F

18°C

Humidity 39%
Wind Speed ESE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Aug 05:35 AM PDT
Extended Forecast for

10 Miles SW Sierraville CA

  • Today

    Today: Widespread haze between 7am and 3pm. Patchy smoke between 7am and 2pm. Mostly sunny, with a high near 81. Southwest wind 5 to 8 mph, with gusts as high as 23 mph.

    High: 81 °F

    Haze

  • Tonight

    Tonight: Partly cloudy during the early evening, then becoming cloudy, with a low around 52. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 52 °F

    Becoming
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 80. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Southwest wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. South southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 79 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze between 7am and 3pm. Patchy smoke between 7am and 2pm. Mostly sunny, with a high near 81. Southwest wind 5 to 8 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around 52. Calm wind becoming south southeast around 5 mph after midnight.
Monday
Partly sunny, with a high near 80. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 51. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Partly sunny, with a high near 79. South southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Sierraville CA
 39.49°N 120.53°W (Elev. 6227 ft)
2:00 am PDT Aug 23, 2026
5am PDT Aug 23, 2026-6pm PDT Aug 29, 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