Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

40°F

4°C

Humidity 33%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 19 Mar 06:41 AM PDT
Extended Forecast for

8 Miles NE Sweetwater Summit NV

  • Today

    Today: Sunny, with a high near 72. West wind 5 to 10 mph becoming northeast in the morning.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. North wind 5 to 10 mph becoming southwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West wind 10 to 15 mph becoming southwest in the evening. Winds could gust as high as 25 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. West wind 5 to 10 mph becoming northeast in the morning.
Tonight
Mostly clear, with a low around 50. North wind 5 to 10 mph becoming southwest after midnight.
Friday
Sunny, with a high near 74. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 47. West wind 10 to 15 mph becoming southwest in the evening. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Sweetwater Summit NV
 38.59°N 119.1°W (Elev. 7690 ft)
4:30 am PDT Mar 19, 2026
6am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database