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

71°F

22°C

Humidity 40%
Wind Speed W 17 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 17 Aug 07:10 PM MDT
Extended Forecast for

3 Miles ESE Valley WY

  • Tonight

    Tonight: Isolated showers and thunderstorms before 4am, then isolated showers between 4am and 5am.  Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon.  Mostly sunny through mid morning, then becoming cloudy, with a high near 63. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Scattered
    Showers then
    Scattered
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm.  Partly cloudy, with a low around 49. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Scattered
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Breezy, with a west northwest wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55. Southwest wind around 9 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 4am, then isolated showers between 4am and 5am. Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Mostly sunny through mid morning, then becoming cloudy, with a high near 63. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Partly cloudy, with a low around 49. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 66. Breezy, with a west northwest wind 9 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 51. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 70. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. Southwest wind around 9 mph.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65. Breezy.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Valley WY
 44.19°N 109.51°W (Elev. 9295 ft)
6:47 pm MDT Aug 17, 2026
7pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database