Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

55°F

13°C

Humidity 71%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 23 Aug 05:12 AM MDT
Extended Forecast for

16 Miles NW South Pass City WY

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 61 °F

    Breezy.
    Decreasing
    Clouds then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 44. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 61 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 42. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 59. West wind 7 to 11 mph.

    High: 59 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 9 mph becoming light north northwest.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60. West southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 44. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 26 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 42. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. West wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 9 mph becoming light north northwest.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. West southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Breezy.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 60. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW South Pass City WY
 42.65°N 109.01°W (Elev. 10840 ft)
4:17 am MDT Aug 23, 2026
5am MDT Aug 23, 2026-6pm MDT Aug 29, 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