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

66°F

19°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Aug 08:55 PM MDT
Extended Forecast for

8 Miles ENE Afton WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Southwest wind 7 to 9 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 63. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 48. Northwest wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph.  New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 64 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47. West northwest wind 7 to 9 mph becoming east southeast after midnight.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. North northwest wind around 8 mph becoming east southeast after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Southwest wind 7 to 9 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 63. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 21 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 48. Northwest wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. West northwest wind 7 to 9 mph becoming east southeast after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 47. North northwest wind around 8 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Afton WY
 42.76°N 110.78°W (Elev. 10361 ft)
8:47 pm MDT Aug 22, 2026
9pm MDT Aug 22, 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