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

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

25°F

-4°C

Humidity 73%
Wind Speed W 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 11 Mar 02:20 AM MDT
Extended Forecast for

Manderson WY

High Wind Watch March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Mostly clear, with a low around 23. West northwest wind 5 to 7 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Breezy, with a light and variable wind becoming east southeast 10 to 15 mph in the evening. Winds could gust as high as 24 mph.

    Low: 35 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Very windy, with a south southeast wind 11 to 21 mph becoming west northwest 26 to 36 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 61 °F

    Mostly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 19 to 24 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 61. Breezy, with a southeast wind 6 to 11 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Rain/Snow
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 12 to 17 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Chance
    Showers and
    Blustery

  • Saturday

    Saturday: Rain likely, possibly mixed with snow showers, mainly after noon. Partly sunny, with a high near 57. Windy. Chance of precipitation is 60%.

    High: 57 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 70%.

    Low: 16 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. West northwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 46. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35. Breezy, with a light and variable wind becoming east southeast 10 to 15 mph in the evening. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 61. Very windy, with a south southeast wind 11 to 21 mph becoming west northwest 26 to 36 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 19 to 24 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 61. Breezy, with a southeast wind 6 to 11 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 12 to 17 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Saturday
Rain likely, possibly mixed with snow showers, mainly after noon. Partly sunny, with a high near 57. Windy. Chance of precipitation is 60%.
Saturday Night
Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.29°N 107.95°W (Elev. 4052 ft)
Last Update:
2:03 am MDT Mar 11, 2026
Forecast Valid:
2am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation