High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

3°F

-16°C

Humidity 34%
Wind Speed W 20 MPH
Barometer NA
Dewpoint -19°F (-28°C)
Visibility 1.24 mi
Wind Chill-18°F (-28°C)
Last update 26 Jan 01:26 AM MST
Extended Forecast for

19 Miles WNW South Pass City WY

  • Overnight

    Overnight: Clear, with a low around -6. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    Low: -6 °F

    Clear and
    Blustery

  • Monday

    Monday: Sunny, with a high near 17. Wind chill values as low as -30. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 17 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 7 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny then
    Sunny and
    Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. West wind around 14 mph, with gusts as high as 25 mph.

    High: 26 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -6. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 17. Wind chill values as low as -30. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 12. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 26. West wind around 14 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.62°N 109.13°W (Elev. 9567 ft)
12:48 am MST Jan 26, 2026
1am MST Jan 26, 2026-6pm MST Feb 1, 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