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

SR-338 Sweetwater (SWWNV)

Lat: 38.51387°NLon: 119.21288°WElev: 6810.0ft.

NA

N/A

Humidity 58%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Jul 09:46 AM PDT
Extended Forecast for

12 Miles ESE Sweetwater Summit NV

  • Today

    Today: Mostly cloudy, with a high near 89. Southwest wind around 5 mph.

    High: 89 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 87 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly clear, with a low around 57. West wind around 5 mph becoming calm  after midnight.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 87 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 89. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming light and variable in the evening.
Saturday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 57. West wind around 5 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light west after midnight.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Sweetwater Summit NV
 38.42°N 119.03°W (Elev. 5794 ft)
7:48 am PDT Aug 21, 2026
11am PDT Aug 21, 2026-6pm PDT Aug 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