Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

68°F

20°C

Humidity 32%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 03 Jul 07:55 PM MDT
Extended Forecast for

17 Miles ENE Border ID

  • Tonight

    Tonight: Mostly clear, with a low around 49. North northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 49 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. West wind around 6 mph becoming east northeast after midnight.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77. East northeast wind 5 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 55. South wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 55 °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 75.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North northeast wind around 6 mph becoming light and variable after midnight.
Independence Day
Sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 52. West wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. West wind around 6 mph becoming east northeast after midnight.
Monday
Partly sunny, with a high near 77. East northeast wind 5 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. South wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Border ID
 42.31°N 110.77°W (Elev. 8399 ft)
6:01 pm MDT Jul 3, 2026
8pm MDT Jul 3, 2026-6pm MDT Jul 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database