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

Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

68°F

20°C

Humidity 64%
Wind Speed WSW 8 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jun 08:05 PM MDT
Extended Forecast for

Manderson WY

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 21 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Breezy, with a south wind 5 to 15 mph, with gusts as high as 29 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. Breezy, with a south southwest wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South southeast wind 5 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
A 20 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Breezy, with a south wind 5 to 15 mph, with gusts as high as 29 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. Breezy, with a south southwest wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South southeast wind 5 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
Last Update:
6:02 pm MDT Jun 25, 2026
Forecast Valid:
8pm MDT Jun 25, 2026-6pm MDT Jul 2, 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