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 >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Clear

55°F

13°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Mar 07:35 PM MDT
Extended Forecast for

21 Miles SE Smoot WY

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Breezy, with a west wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. West northwest wind 6 to 13 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 50 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 53 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 47. Breezy, with a west wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 32. West northwest wind 6 to 13 mph.
Monday
Partly sunny, with a high near 50. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 35. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 55. Breezy.
Wednesday Night
Mostly clear, with a low around 33. Breezy.
Thursday
Sunny, with a high near 47. Breezy.
Thursday Night
Mostly clear, with a low around 27. Blustery.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SE Smoot WY
 42.41°N 110.64°W (Elev. 9341 ft)
7:02 pm MDT Mar 21, 2026
8pm MDT Mar 21, 2026-6pm MDT 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