Severe Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Today and Wednesday, thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains. North Dakota could also see heavy to excessive rainfall today. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

48°F

9°C

Humidity 70%
Wind Speed WNW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 02 Jun 06:05 AM MDT
Extended Forecast for

Manderson WY

  • Today

    Today: Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a northwest wind 10 to 15 mph becoming light west  after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. East northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. North northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Breezy.

    High: 95 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 45. Breezy, with a northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 83. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. East northeast wind 5 to 9 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 85. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 49. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 95. Breezy.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Sunny, with a high near 86. Breezy.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Breezy.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
5:31 am MDT Jun 2, 2026
6am MDT Jun 2, 2026-6pm MDT Jun 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database