Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

63°F

17°C

Humidity 55%
Wind Speed N 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Aug 08:55 PM MDT
Extended Forecast for

2 Miles N Border ID

  • Tonight

    Tonight: A chance of showers before 3am, then isolated showers after 5am.  Patchy smoke. Mostly cloudy, with a low around 56. Breezy, with a southeast wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 5pm.  Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am.  Patchy smoke before midnight. Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 72. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm  after midnight.

    Low: 40 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 3am, then isolated showers after 5am. Patchy smoke. Mostly cloudy, with a low around 56. Breezy, with a southeast wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms, mainly after 5pm. Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Patchy smoke before midnight. Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Showers and possibly a thunderstorm. High near 72. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 80.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Border ID
 42.22°N 111.05°W (Elev. 6060 ft)
8:48 pm MDT Aug 11, 2026
9pm MDT Aug 11, 2026-6pm MDT Aug 18, 2026
 
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Additional Resources

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