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

65°F

18°C

Humidity 25%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Mar 05:58 PM PDT
Extended Forecast for

10 Miles NE Sweetwater Summit NV

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 41. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West wind 5 to 15 mph becoming east in the morning.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 5 to 15 mph becoming southwest after midnight.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 41. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Mostly sunny, with a high near 61. West wind 5 to 15 mph becoming east in the morning.
Sunday Night
Partly cloudy, with a low around 45. West wind 5 to 15 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 66. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 43. Breezy.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Sweetwater Summit NV
 38.63°N 119.11°W (Elev. 8340 ft)
4:20 pm PDT Mar 21, 2026
6pm PDT Mar 21, 2026-6pm PDT Mar 28, 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