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

56°F

13°C

Humidity 23%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 19 Mar 09:11 AM PDT
Extended Forecast for

5 Miles W Sweetwater Summit NV

  • Today

    Today: Sunny, with a high near 72. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North wind 5 to 10 mph becoming south in the evening.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Southwest wind around 10 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. 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: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 72. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 46. North wind 5 to 10 mph becoming south in the evening.
Friday
Sunny, with a high near 73. Southwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 44. Southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 38. 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.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 40. Breezy.
Monday
Sunny, with a high near 67. Breezy.
Monday Night
Partly cloudy, with a low around 43. Breezy.
Tuesday
Sunny, with a high near 69. Breezy.
Tuesday Night
Mostly clear, with a low around 41. Breezy.
Wednesday
Sunny, with a high near 64. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Sweetwater Summit NV
 38.54°N 119.32°W (Elev. 8189 ft)
9:08 am PDT Mar 19, 2026
9am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

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