Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. 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 84%
Wind Speed W 18 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 02 Jan 02:56 PM MST
Extended Forecast for

7 Miles NNE South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. West wind around 7 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 34 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 29. Breezy, with a west southwest wind around 18 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Partly sunny, with a high near 35. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 36 mph.  New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely.  Mostly cloudy, with a low around 26. Breezy, with a southwest wind around 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 32. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. Breezy.

    High: 28 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 40. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 30. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 40. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 34 mph.
Saturday Night
A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind around 18 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 35. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 26. Breezy, with a southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 32. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 31 mph.
Monday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 28. Breezy.
Tuesday Night
Mostly cloudy, with a low around 20. Breezy.
Wednesday
Mostly cloudy, with a high near 28. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE South Pass City WY
 42.56°N 108.73°W (Elev. 8389 ft)
2:32 pm MST Jan 2, 2026
3pm MST Jan 2, 2026-6pm MST Jan 8, 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