Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5994.0ft.

NA

39°F

4°C

Humidity 46%
Wind Speed N 1 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 20 May 04:10 AM MDT
Extended Forecast for

15 Miles WNW Valley WY

  • Today

    Today: A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible.  Mostly sunny, with a high near 41. Breezy, with a west wind 13 to 18 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers, mainly before 5am. Some thunder is also possible.  Low around 23. Breezy, with a west wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  High near 25. Light and variable wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northeast wind 6 to 11 mph becoming southwest in the evening.

    Low: 15 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 8 to 11 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. West southwest wind 8 to 13 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 41. Breezy, with a west wind 13 to 18 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Tonight
Snow showers, mainly before 5am. Some thunder is also possible. Low around 23. Breezy, with a west wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 25. Light and variable wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northeast wind 6 to 11 mph becoming southwest in the evening.
Friday
Mostly sunny, with a high near 34. West wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 23. West southwest wind 8 to 13 mph.
Saturday
Mostly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 51. Breezy.
Sunday Night
A 20 percent chance of showers before midnight. Snow level 11100 feet. Mostly clear, with a low around 31.
Memorial Day
Sunny, with a high near 53. Breezy.
Monday Night
Partly cloudy, with a low around 35. Breezy.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Valley WY
 44.32°N 109.83°W (Elev. 10997 ft)
3:01 am MDT May 20, 2026
4am MDT May 20, 2026-6pm MDT May 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database