NWS Forecast for: Afton WY
Issued by: National Weather Service Riverton, WY
Last Update: 4:02 am MDT May 18, 2021		Print

  • Today

    Today: Sunny, with a high near 71. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Sunny



    High: 71 °F

  • Tonight

    Tonight: Mostly clear, with a low around 38. West northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Mostly Clear



    Low: 38 °F

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 40%.

    Scattered
    Showers


    Low: 39 °F

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 66. Breezy, with a southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    Scattered
    Showers and
    Breezy

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 39. Breezy, with a south southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    Scattered
    Showers and
    Breezy

    Low: 39 °F

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after noon. High near 61. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    Showers
    Likely then
    Showers

    High: 61 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 36. Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    Low: 36 °F

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 58. Chance of precipitation is 60%.

    Showers
    Likely


    High: 58 °F



    • Today: Sunny, with a high near 71. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Tonight: Mostly clear, with a low around 38. West northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Wednesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    Wednesday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 40%.

    Thursday: Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 66. Breezy, with a southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    Thursday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 39. Breezy, with a south southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    Friday: Showers likely, then showers and possibly a thunderstorm after noon. High near 61. Light east southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 36. Chance of precipitation is 80%.

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 58. Chance of precipitation is 60%.

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35.

    Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 54.

    Sunday Night: A chance of showers. Partly cloudy, with a low around 33.

    Monday: A slight chance of showers. Mostly sunny, with a high near 57.


    Afton WY
     42.73°N 110.93°W (Elev. 6266 ft)

    Visit your local NWS office at: https://www.weather.gov/riw