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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

39°F

4°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 17 Oct 07:55 PM MDT
Extended Forecast for

Afton WY

  • Tonight

    Tonight: Clear, with a low around 35. South wind 6 to 9 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 59. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Light and variable wind becoming southeast 5 to 7 mph in the evening.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Light and variable wind becoming southwest around 6 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Calm wind becoming southeast 5 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 37. Light east southeast wind.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. South wind 6 to 9 mph.
Sunday
Sunny, with a high near 59. South wind 5 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 34. Light and variable wind becoming southeast 5 to 7 mph in the evening.
Monday
Sunny, with a high near 58. Light and variable wind becoming southwest around 6 mph.
Monday Night
Partly cloudy, with a low around 38. Calm wind becoming southeast 5 to 8 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. Light and variable wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 37. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Chance of precipitation is 40%.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Friday
Showers. Mostly cloudy, with a high near 47.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow showers. Snow level 7200 feet rising to 7900 feet in the afternoon. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.9°W (Elev. 6604 ft)
Last Update:
6:01 pm MDT Oct 17, 2026
Forecast Valid:
8pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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