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

EW5191 Kirby (E5191)

Lat: 43.80333°NLon: 108.193°WElev: 4346.0ft.

NA

69°F

21°C

Humidity 66%
Wind Speed NNW 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 17 Aug 07:45 PM MDT
Extended Forecast for

5 Miles S Kirby WY

  • Tonight

    Tonight: Isolated showers and thunderstorms before 3am, then isolated showers between 3am and 4am. Mostly cloudy, with a low around 57. North northeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 5pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 86. Light and variable wind becoming south 8 to 13 mph in the morning. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 10%.

    Low: 54 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. North northeast wind 5 to 7 mph becoming light and variable after midnight.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 3am, then isolated showers between 3am and 4am. Mostly cloudy, with a low around 57. North northeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms, mainly after 5pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 86. Light and variable wind becoming south 8 to 13 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Isolated showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 54. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 88. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Northeast wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. North northeast wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 92.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Kirby WY
 43.73°N 108.18°W (Elev. 4373 ft)
Last Update:
6:47 pm MDT Aug 17, 2026
Forecast Valid:
8pm 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