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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

41°F

5°C

Humidity 70%
Wind Speed S 2 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Mar 04:35 AM MDT
Extended Forecast for

Alpine UTSimilar City Names

  • Today

    Today: Sunny, with a high near 70. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. Light and variable wind becoming east around 5 mph after midnight.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming south southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77. Light and variable wind becoming south around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 49. Light and variable wind becoming east around 5 mph after midnight.
Thursday
Sunny, with a high near 81. Light and variable wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine UTSimilar City Names
 40.45°N 111.76°W (Elev. 4997 ft)
Last Update:
12:31 am MDT Mar 17, 2026
Forecast Valid:
4am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
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Additional Resources

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