Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 27 May 04:55 AM MDT
Extended Forecast for

Afton WY

  • Today

    Today: A slight chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 79. Light southeast wind becoming south southeast 6 to 11 mph in the afternoon.  Chance of precipitation is 10%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 41. East southeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 38 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 59. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 67. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 79. Light southeast wind becoming south southeast 6 to 11 mph in the afternoon. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 41. East southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 82. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 42. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm. High near 59. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)
3:47 am MDT May 27, 2026
5am MDT May 27, 2026-6pm MDT Jun 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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