Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Afton WY (KAFO)

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

Partly Cloudy

N/A

Humidity NA
Wind Speed N 8 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

14 Miles ENE Border ID

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 77. Southwest wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 10%.

    High: 77 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers between 7am and noon, then isolated showers and thunderstorms after noon.  Partly sunny, with a high near 70. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.  Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    Low: 48 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 62. West southwest wind 5 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am.  Low around 45. West southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 24 mph.  Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    T-storms then
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 62. South wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 42.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 64.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Isolated showers between 7am and noon, then isolated showers and thunderstorms after noon. Partly sunny, with a high near 70. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 62. West southwest wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 45. West southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. South wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 42.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 66.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 45.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Border ID
 42.26°N 110.79°W (Elev. 8199 ft)
1:01 pm MDT Aug 27, 2026
2pm MDT Aug 27, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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