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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

AJ7E Sun Valley (AS399)

Lat: 39.59983°NLon: 119.779°WElev: 4771.33ft.

NA

68°F

20°C

Humidity 12%
Wind Speed NW 2 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 19 Mar 08:00 PM PDT
Extended Forecast for

2 Miles WSW Spanish Springs NV

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. West wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 78. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 78 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West wind 10 to 15 mph becoming light  in the evening. Winds could gust as high as 30 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Calm wind.
Friday
Sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. West wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 78. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 43. West wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Spanish Springs NV
 39.6°N 119.74°W (Elev. 4708 ft)
4:20 pm PDT Mar 19, 2026
8pm PDT Mar 19, 2026-6pm PDT Mar 26, 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