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

Afton WY (KAFO)

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

Clear

36°F

2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 May 07:35 AM MDT
Extended Forecast for

Afton WY

  • Today

    Today: Sunny, with a high near 66. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 63. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Blustery, with a west northwest wind 10 to 15 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 49. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before midnight, then snow showers. Low around 29. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers before noon, then rain and snow showers likely. Some thunder is also possible. High near 46. Light northwest wind. Chance of precipitation is 80%.

    High: 46 °F

    Snow Showers
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 66. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 33. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Partly sunny, with a high near 63. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 29. Blustery, with a west northwest wind 10 to 15 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.
Sunday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 49. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before midnight, then snow showers. Low around 29. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Monday
Snow showers before noon, then rain and snow showers likely. Some thunder is also possible. High near 46. Light northwest wind. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Tuesday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)
Last Update:
6:18 am MDT May 15, 2026
Forecast Valid:
8am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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