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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

N/A

Humidity 49%
Wind Speed SSW 22 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 08 Nov 11:12 AM MST
Extended Forecast for

20 Miles WSW South Pass City WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. West wind 7 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 6 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West southwest wind 5 to 11 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Light north wind.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 47. Calm wind becoming southwest around 6 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 48. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers before 2am, then a chance of snow showers. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 37. Breezy.

    High: 37 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 26. West northwest wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 43. West southwest wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 29. Light north wind.
Monday
Partly sunny, with a high near 47. Calm wind becoming southwest around 6 mph.
Monday Night
Mostly cloudy, with a low around 29. Calm wind.
Tuesday
A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 48. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Rain and snow showers before 2am, then a chance of snow showers. Low around 25. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 37. Breezy.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 39.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 26.
Friday
Snow showers likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW South Pass City WY
 42.39°N 109.18°W (Elev. 7198 ft)
Last Update:
12:47 pm MST Nov 14, 2026
Forecast Valid:
1pm MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation