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

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

46°F

8°C

Humidity 51%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 19 May 09:53 PM MDT
Extended Forecast for

15 Miles NE Hyattville WY

  • Tonight

    Tonight: Partly cloudy, with a low around 23. South wind 6 to 8 mph becoming east after midnight.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. East southeast wind 5 to 9 mph becoming west southwest in the morning. Winds could gust as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 4am.  Mostly cloudy, with a low around 30. West southwest wind 6 to 9 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly after 8am. Some thunder is also possible.  High near 37. South southeast wind around 7 mph becoming north northwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 23. North northwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 43. Northeast wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. South wind 6 to 8 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 46. East southeast wind 5 to 9 mph becoming west southwest in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of snow showers after 4am. Mostly cloudy, with a low around 30. West southwest wind 6 to 9 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Thursday
Snow showers, mainly after 8am. Some thunder is also possible. High near 37. South southeast wind around 7 mph becoming north northwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. North northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Northeast wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 39.
Memorial Day
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 42. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Hyattville WY
 44.41°N 107.4°W (Elev. 9199 ft)
9:47 pm MDT May 19, 2026
10pm MDT May 19, 2026-6pm MDT May 26, 2026
 
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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