Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Overcast

23°F

-5°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 16 Mar 04:35 AM MDT
Extended Forecast for

15 Miles NE Border ID

  • Overnight

    Overnight: A 30 percent chance of snow showers.  Mostly cloudy, with a steady temperature around 23. Light east wind.  Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a northeast wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers then
    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 51. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a steady temperature around 23. Light east wind. Little or no snow accumulation expected.
Monday
A 30 percent chance of snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a northeast wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 51. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 35. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 62.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Border ID
 42.34°N 110.86°W (Elev. 7336 ft)
3:03 am MDT Mar 16, 2026
5am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database