Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

55°F

13°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Aug 05:15 AM MDT
Extended Forecast for

Afton WY

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm  after midnight.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 84 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 81. Light and variable wind.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.96°W (Elev. 6152 ft)
5:47 am MDT Aug 23, 2026
5am MDT Aug 23, 2026-6pm MDT Aug 29, 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