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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

40°F

4°C

Humidity 50%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 22 Mar 02:11 AM PDT
Extended Forecast for

5 Miles W Sweetwater Summit NV

  • Overnight

    Overnight: Mostly clear, with a low around 38. West wind around 10 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. West wind 10 to 15 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 65. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Breezy.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 38. West wind around 10 mph.
Sunday
Sunny, with a high near 65. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 43. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 65. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday
Sunny, with a high near 70. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 42. Breezy.
Wednesday
Sunny, with a high near 69. Breezy.
Wednesday Night
Mostly clear, with a low around 38. Breezy.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 35. Breezy.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 64. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Sweetwater Summit NV
 38.54°N 119.32°W (Elev. 8189 ft)
Last Update:
11:20 pm PDT Mar 21, 2026
Forecast Valid:
2am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

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