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

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Overcast

41°F

5°C

Humidity 80%
Wind Speed ESE 4 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 05:35 PM MDT
Extended Forecast for

Afton WY

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 33. South southwest wind 9 to 14 mph becoming light southeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Scattered
    Showers then
    Patchy Fog

  • Sunday

    Sunday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 57. Breezy, with a light and variable wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    High: 57 °F

    Mostly Sunny
    then Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible. Low around 31. Southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 47. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Snow Showers
    Likely then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 28. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before noon, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a high near 47. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    High: 47 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all rain after 3pm. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 60%.

    High: 49 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow

Detailed Forecast

Tonight
Scattered showers, mainly before 7pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 33. South southwest wind 9 to 14 mph becoming light southeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 57. Breezy, with a light and variable wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible. Low around 31. Southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 47. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 28. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before noon, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a high near 47. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Wednesday
Rain and snow showers likely, becoming all rain after 3pm. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 60%.
Wednesday Night
Rain showers before 3am, then rain and snow showers. Low around 32. Chance of precipitation is 80%.
Thursday
Rain and snow showers, becoming all snow after 9am. Some thunder is also possible. High near 42. Chance of precipitation is 90%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Friday
A chance of snow showers. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)
Last Update:
6:02 pm MDT Apr 11, 2026
Forecast Valid:
6pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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