National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Partly Cloudy

36°F

2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 31 Mar 12:35 AM MDT
Extended Forecast for

Smoot WY

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. High near 50. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain showers before 10pm, then rain and snow showers. Some thunder is also possible. Low around 37. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after noon. Some thunder is also possible. High near 48. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 34. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 9am. Some thunder is also possible. High near 38. Breezy, with a south southwest wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    High: 38 °F

    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 23. West wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.

    High: 38 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 37. Calm wind.
Tuesday
Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. High near 50. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain showers before 10pm, then rain and snow showers. Some thunder is also possible. Low around 37. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers, becoming all rain after noon. Some thunder is also possible. High near 48. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 34. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow showers, becoming all snow after 9am. Some thunder is also possible. High near 38. Breezy, with a south southwest wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers. Low around 23. West wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Smoot WY
 42.62°N 110.91°W (Elev. 6680 ft)
Last Update:
12:32 am MDT Mar 31, 2026
Forecast Valid:
12am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation