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

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

43°F

6°C

Humidity 53%
Wind Speed N 9 mph
Barometer 30.12 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 20 Mar 7:15 am MDT
Extended Forecast for

11 Miles SSE Sundance WY

Red Flag Warning March 20, 10:00am until March 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Northwest wind 5 to 9 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after midnight, mixing with snow after 5am.  Mostly cloudy, with a low around 36. North wind 5 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain.  Partly sunny, with a high near 52. North wind 5 to 7 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming light and variable  after midnight.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 49. Northwest wind 5 to 9 mph becoming calm. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 82. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain after midnight, mixing with snow after 5am. Mostly cloudy, with a low around 36. North wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 52. North wind 5 to 7 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 60. Light and variable wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Light and variable wind.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Sundance WY
 44.26°N 104.31°W (Elev. 5197 ft)
7:03 am MDT Mar 20, 2026
7am MDT Mar 20, 2026-6pm MDT 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