Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Afton WY (KAFO)

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

Partly Cloudy

59°F

15°C

Humidity 87%
Wind Speed S 5 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Jul 10:55 PM MDT
Extended Forecast for

21 Miles SE Smoot WY

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before midnight.  Patchy smoke between 4am and 5am. Partly cloudy, with a low around 53. North northeast wind 5 to 7 mph becoming south southeast after midnight.

    Low: 53 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after noon.  Patchy smoke after 1pm. Mostly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 73 °F

    Sunny then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy smoke before midnight. Mostly clear, with a low around 52. West wind around 6 mph becoming light and variable  after midnight.

    Low: 52 °F

    Patchy Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. West wind 5 to 9 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West northwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before midnight. Patchy smoke between 4am and 5am. Partly cloudy, with a low around 53. North northeast wind 5 to 7 mph becoming south southeast after midnight.
Tuesday
Isolated showers and thunderstorms after noon. Patchy smoke after 1pm. Mostly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Patchy smoke before midnight. Mostly clear, with a low around 52. West wind around 6 mph becoming light and variable after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 51. West wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 75. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 53. West northwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
Mostly clear, with a low around 53. Breezy.
Monday
Sunny, with a high near 74. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SE Smoot WY
 42.41°N 110.64°W (Elev. 9341 ft)
11:01 pm MDT Jul 27, 2026
11pm MDT Jul 27, 2026-6pm MDT Aug 3, 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