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

32°F

0°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 09 Apr 05:35 AM MDT
Extended Forecast for

Afton WY

  • Today

    Today: Mostly sunny, with a high near 63. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon. Partly sunny, with a high near 65. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. South southeast wind 5 to 9 mph.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 36 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 53. South southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow showers likely before 9am, then snow showers between 9am and 3pm, then rain and snow showers after 3pm. High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 63. Calm wind becoming west 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 37. West northwest wind 5 to 8 mph becoming light and variable.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 65. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. South southeast wind 5 to 9 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming south southeast after midnight.
Sunday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 53. South southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Low around 30. Chance of precipitation is 80%.
Monday
Rain and snow showers likely before 9am, then snow showers between 9am and 3pm, then rain and snow showers after 3pm. High near 44. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Tuesday
Rain and snow showers likely. Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)
Last Update:
5:37 am MDT Apr 9, 2026
Forecast Valid:
5am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation