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

73°F

23°C

Humidity 32%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 22 Aug 03:26 PM MDT
Extended Forecast for

12 Miles NNW South Pass City WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 70. West southwest wind around 14 mph, with gusts as high as 20 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 8pm and 10pm.  Mostly cloudy, with a low around 49. West wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 2pm and 4pm.  Partly sunny, with a high near 67. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 8pm and 9pm.  Mostly cloudy, with a low around 48. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 46. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °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 65. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 70. West southwest wind around 14 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 8pm and 10pm. Mostly cloudy, with a low around 49. West wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers and thunderstorms between 2pm and 4pm. Partly sunny, with a high near 67. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms between 8pm and 9pm. Mostly cloudy, with a low around 48. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 46. West wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. West wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67. Breezy.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 66. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW South Pass City WY
 42.61°N 108.92°W (Elev. 9810 ft)
2:01 pm MDT Aug 22, 2026
3pm MDT Aug 22, 2026-6pm MDT Aug 28, 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