Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

48°F

9°C

Humidity 41%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 02 Nov 05:12 PM MST
Extended Forecast for

3 Miles W South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Breezy, with a west southwest wind around 18 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 52. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 33 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 52 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers after 11pm.  Snow level 9200 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Windy.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West wind 9 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 53. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 34. Breezy, with a west southwest wind around 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 52. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 52. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
A slight chance of rain and snow showers after 11pm. Snow level 9200 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 42. Windy.
Thursday Night
Partly cloudy, with a low around 29. Breezy.
Friday
Partly sunny, with a high near 43. Windy.
Friday Night
Partly cloudy, with a low around 28. Windy.
Saturday
Mostly sunny, with a high near 41. Breezy.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W South Pass City WY
 42.46°N 108.84°W (Elev. 8009 ft)
5:01 pm MST Nov 2, 2025
5pm MST Nov 2, 2025-6pm MST Nov 9, 2025
 
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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