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

Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

25°F

-4°C

Humidity 70%
Wind Speed W 27 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill9°F (-13°C)
Last update 12 Mar 02:26 AM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: A slight chance of snow showers between 3am and 5am. Widespread blowing snow. Mostly cloudy, with a steady temperature around 20. Wind chill values as low as -5. Very windy, with a west wind 49 to 55 mph, with gusts as high as 85 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Blowing
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 4pm. Widespread blowing snow. Partly sunny, with a high near 27. Wind chill values as low as zero. Very windy, with a west wind 50 to 55 mph, with gusts as high as 90 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 10pm. Widespread blowing snow. Mostly cloudy, with a low around 23. Very windy, with a west wind around 50 mph, with gusts as high as 85 mph. New snow accumulation of around an inch possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Friday

    Friday: A 40 percent chance of snow showers. Widespread blowing snow. Mostly sunny, with a high near 28. Very windy, with a west wind 49 to 55 mph, with gusts as high as 85 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Widespread blowing snow. Mostly cloudy, with a low around 20. Very windy, with a west wind 45 to 55 mph, with gusts as high as 80 mph. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Saturday

    Saturday: Snow showers, mainly after noon. High near 22. Very windy, with a west wind 43 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 80%.

    High: 22 °F

    Very Windy.
    Chance Snow
    Showers then
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Low around -1. Very windy, with a west northwest wind 45 to 55 mph decreasing to 24 to 34 mph. Winds could gust as high as 70 mph. Chance of precipitation is 90%.

    Low: -1 °F

    Snow Showers
    and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow showers. Partly sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Chance Snow
    Showers and
    Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Overnight
A slight chance of snow showers between 3am and 5am. Widespread blowing snow. Mostly cloudy, with a steady temperature around 20. Wind chill values as low as -5. Very windy, with a west wind 49 to 55 mph, with gusts as high as 85 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of snow showers, mainly after 4pm. Widespread blowing snow. Partly sunny, with a high near 27. Wind chill values as low as zero. Very windy, with a west wind 50 to 55 mph, with gusts as high as 90 mph. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow showers, mainly before 10pm. Widespread blowing snow. Mostly cloudy, with a low around 23. Very windy, with a west wind around 50 mph, with gusts as high as 85 mph. New snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow showers. Widespread blowing snow. Mostly sunny, with a high near 28. Very windy, with a west wind 49 to 55 mph, with gusts as high as 85 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers. Widespread blowing snow. Mostly cloudy, with a low around 20. Very windy, with a west wind 45 to 55 mph, with gusts as high as 80 mph. Little or no snow accumulation expected.
Saturday
Snow showers, mainly after noon. High near 22. Very windy, with a west wind 43 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. Low around -1. Very windy, with a west northwest wind 45 to 55 mph decreasing to 24 to 34 mph. Winds could gust as high as 70 mph. Chance of precipitation is 90%.
Sunday
A 40 percent chance of snow showers. Partly sunny and cold, with a high near 10. Windy.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 5. Breezy.
Monday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 27. Windy.
Monday Night
Mostly cloudy, with a low around 22. Windy.
Tuesday
Mostly sunny, with a high near 35. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25. Breezy.
Wednesday
Partly sunny, with a high near 40. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
Last Update:
2:03 am MDT Mar 12, 2026
Forecast Valid:
2am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
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