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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

N/A

Humidity NA
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

9 Miles NNE South Pass City WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 80. West wind around 9 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Patchy smoke before 7pm. Partly cloudy, with a low around 64. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 83. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. West northwest wind 5 to 9 mph becoming light.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 80. West wind around 9 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Patchy smoke before 7pm. Partly cloudy, with a low around 64. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 83. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 64. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 23 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 63. West northwest wind 5 to 9 mph becoming light.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE South Pass City WY
 42.6°N 108.74°W (Elev. 7999 ft)
Last Update:
1:32 pm MDT Jul 24, 2026
Forecast Valid:
2pm MDT Jul 24, 2026-6pm MDT Jul 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation