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.

Clear

72°F

22°C

Humidity 49%
Wind Speed NW 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 09 Aug 11:15 AM MDT
Extended Forecast for

Afton WY

  • Today

    Today: Areas of smoke. Mostly sunny, with a high near 89. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Areas Smoke

  • Tonight

    Tonight: Widespread smoke, mainly between midnight and 2am. Partly cloudy, with a low around 54. West northwest wind 6 to 11 mph becoming southeast in the evening.

    Low: 54 °F

    Smoke

  • Monday

    Monday: Isolated showers and thunderstorms between 3pm and 5pm. Patchy smoke. Sunny, with a high near 88. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 10%.

    High: 88 °F

    Patchy Smoke
    then Isolated
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Widespread smoke, mainly between 2am and 4am. Partly cloudy, with a low around 52. West wind 6 to 11 mph becoming light and variable after midnight.

    Low: 52 °F

    Smoke

  • Tuesday

    Tuesday: Areas of smoke before 7am. Mostly sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Areas Smoke
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Chance of precipitation is 40%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Areas of smoke. Mostly sunny, with a high near 89. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Widespread smoke, mainly between midnight and 2am. Partly cloudy, with a low around 54. West northwest wind 6 to 11 mph becoming southeast in the evening.
Monday
Isolated showers and thunderstorms between 3pm and 5pm. Patchy smoke. Sunny, with a high near 88. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 10%.
Monday Night
Widespread smoke, mainly between 2am and 4am. Partly cloudy, with a low around 52. West wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Areas of smoke before 7am. Mostly sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
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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:
10:01 am MDT Aug 9, 2026
Forecast Valid:
11am MDT Aug 9, 2026-6pm MDT Aug 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation