Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

34°F

1°C

Humidity 92%
Wind Speed NNE 12 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 02 Mar 09:26 PM MST
Extended Forecast for

South Pass City WY

  • Tonight

    Tonight: Snow showers, mainly before 4am.  Low around 27. North northeast wind 7 to 10 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Showers

  • Tuesday

    Tuesday: Isolated snow showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 39. North wind 8 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 10%.

    High: 39 °F

    Isolated Snow
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. West wind 7 to 11 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 32 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 39. West wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers.  Low around 23. North northeast wind 11 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    Low: 23 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 29. Blustery.  Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely and
    Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly before 4am. Low around 27. North northeast wind 7 to 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Isolated snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 39. North wind 8 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 10%.
Tuesday Night
Mostly clear, with a low around 27. West wind 7 to 11 mph.
Wednesday
Sunny, with a high near 40. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 27. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 39. West wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers. Low around 23. North northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 16.
Saturday
Sunny, with a high near 33. Windy.
Saturday Night
Mostly clear, with a low around 24. Breezy.
Sunday
Partly sunny, with a high near 40. Windy.
Sunday Night
Mostly cloudy, with a low around 27. Windy.
Monday
A chance of snow showers. Partly sunny, with a high near 40. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
7:49 pm MST Mar 2, 2026
9pm MST Mar 2, 2026-6pm MDT Mar 9, 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