Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

46°F

8°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Aug 05:15 AM MDT
Extended Forecast for

4 Miles ENE Afton WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 89. South wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 3am.  Mostly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming east southeast in the evening.  Chance of precipitation is 30%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Cloudy through mid morning, then gradual clearing, with a high near 80. Southeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. West southwest wind 6 to 8 mph becoming east in the evening.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Light and variable wind becoming west 5 to 9 mph in the morning.

    High: 75 °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 46.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. South wind 5 to 9 mph becoming west northwest in the afternoon.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 3am. Mostly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming east southeast in the evening. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 80. Southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. West southwest wind 6 to 8 mph becoming east in the evening.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Light and variable wind becoming west 5 to 9 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Afton WY
 42.74°N 110.84°W (Elev. 7999 ft)
4:17 am MDT Aug 21, 2026
5am MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
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Additional Resources

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