Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

54°F

12°C

Humidity 32%
Wind Speed SSW 3 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Nov 03:00 PM MST
Extended Forecast for

Manderson WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. North wind around 11 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow showers before 8pm, then scattered flurries between 8pm and 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Blustery, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    Low: 19 °F

    Blustery.
    Isolated
    Rain/Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37. West northwest wind 5 to 10 mph becoming light and variable  in the afternoon.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 17. East wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Light southeast wind.

    Low: 18 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers before 11am, then a chance of rain and snow showers.  Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. North wind around 11 mph.
Tonight
A slight chance of rain and snow showers before 8pm, then scattered flurries between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Blustery, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 37. West northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Tuesday Night
Increasing clouds, with a low around 17. East wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 39. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 18. Light southeast wind.
Thanksgiving Day
Partly sunny, with a high near 43. Calm wind.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 7.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
2:01 pm MST Nov 24, 2025
3pm MST Nov 24, 2025-6pm MST Nov 30, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database