Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. 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 74%
Wind Speed W 22 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 13 Mar 01:42 AM MDT
Extended Forecast for

South Pass City WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Very windy, with a west wind 28 to 33 mph increasing to 39 to 44 mph. Winds could gust as high as 65 mph.

    Low: 33 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 46. Very windy, with a west wind 37 to 47 mph, with gusts as high as 70 mph.

    High: 46 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Very windy, with a west wind 22 to 27 mph increasing to 34 to 39 mph. Winds could gust as high as 60 mph.

    Low: 33 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Snow showers likely, mainly after noon.  Mostly sunny, with a high near 41. Very windy, with a west wind 31 to 40 mph, with gusts as high as 65 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Very Windy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers.  Low around 10. Very windy, with a west wind 28 to 38 mph becoming north 13 to 23 mph. Winds could gust as high as 65 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Showers
    and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Partly sunny, with a high near 23. Breezy, with a north wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 42. Windy.

    High: 42 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Very windy, with a west wind 28 to 33 mph increasing to 39 to 44 mph. Winds could gust as high as 65 mph.
Friday
Mostly sunny, with a high near 46. Very windy, with a west wind 37 to 47 mph, with gusts as high as 70 mph.
Friday Night
Partly cloudy, with a low around 33. Very windy, with a west wind 22 to 27 mph increasing to 34 to 39 mph. Winds could gust as high as 60 mph.
Saturday
Snow showers likely, mainly after noon. Mostly sunny, with a high near 41. Very windy, with a west wind 31 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Snow showers. Low around 10. Very windy, with a west wind 28 to 38 mph becoming north 13 to 23 mph. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 23. Breezy, with a north wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 42. Windy.
Monday Night
Mostly cloudy, with a low around 33. Breezy.
Tuesday
Partly sunny, with a high near 52. Windy.
Tuesday Night
Mostly cloudy, with a low around 37. Breezy.
Wednesday
Partly sunny, with a high near 57. Breezy.
Wednesday Night
Partly cloudy, with a low around 40. Breezy.
Thursday
Mostly sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
12:31 am MDT Mar 13, 2026
1am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

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