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

50°F

10°C

Humidity 61%
Wind Speed WNW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 05 Sep 01:55 AM MDT
Extended Forecast for

Afton WY

  • Overnight

    Overnight: Mostly clear, with a low around 49. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. South southwest wind 6 to 9 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. South southwest wind 5 to 9 mph becoming light and variable.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 46. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Labor Day

    Labor Day: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a south wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 80. South southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 48. South southwest wind 5 to 9 mph becoming light and variable.
Sunday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 46. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a south wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 36. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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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:
2:01 am MDT Sep 5, 2026
Forecast Valid:
2am MDT Sep 5, 2026-6pm MDT Sep 11, 2026
 
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