Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Mostly Cloudy

36°F

2°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 02:35 AM MDT
Extended Forecast for

Grover WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 33. South wind 7 to 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, sunny, with a high near 46. Southwest wind 5 to 8 mph becoming north northwest in the morning.

    High: 46 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind around 6 mph becoming south southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers after noon.  Increasing clouds, with a high near 57. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 57 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 1am, then a chance of snow showers after 1am.  Mostly cloudy, with a low around 26. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 44. West northwest wind 6 to 9 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 33. South wind 7 to 10 mph.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 46. Southwest wind 5 to 8 mph becoming north northwest in the morning.
Saturday Night
Mostly clear, with a low around 32. West wind around 6 mph becoming south southeast after midnight.
Sunday
A 40 percent chance of showers after noon. Increasing clouds, with a high near 57. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 26. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 44. West northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 24. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Grover WY
 42.69°N 110.92°W (Elev. 6726 ft)
2:32 am MDT Oct 18, 2025
2am MDT Oct 18, 2025-6pm MDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database