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

Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

GW0564 Wapiti (G0564)

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

NA

63°F

17°C

Humidity 61%
Wind Speed W 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Aug 10:10 PM MDT
Extended Forecast for

4 Miles SE Wapiti WY

  • Tonight

    Tonight: Isolated showers after 2am. Mostly cloudy, with a low around 55. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75. Breezy, with a west wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers then
    Scattered
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Partly cloudy, with a low around 52. East wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 52 °F

    Scattered
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. West southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. West southwest wind around 8 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers after 2am. Mostly cloudy, with a low around 55. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75. Breezy, with a west wind 7 to 15 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Partly cloudy, with a low around 52. East wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 78. West southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 54. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 82. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. West southwest wind around 8 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 80.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Wapiti WY
 44.42°N 109.39°W (Elev. 6772 ft)
Last Update:
9:47 pm MDT Aug 17, 2026
Forecast Valid:
10pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation