Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

52°F

11°C

Humidity 50%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 04 Aug 08:56 AM MDT
Extended Forecast for

19 Miles WNW South Pass City WY

  • Today

    Today: Patchy smoke. Sunny, with a high near 70. West southwest wind 7 to 13 mph.

    High: 70 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 41. West wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Sunny, with a high near 70. Breezy, with a north wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Breezy, with a west wind 7 to 16 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Breezy, with a northwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Breezy, with a west northwest wind 7 to 17 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 79. Breezy, with a northwest wind 5 to 10 mph becoming west 13 to 18 mph in the morning. Winds could gust as high as 31 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 70. West southwest wind 7 to 13 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 41. West wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 70. Breezy, with a north wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 44. Breezy, with a west wind 7 to 16 mph becoming north after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 75. Breezy, with a northwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 49. Breezy, with a west northwest wind 7 to 17 mph becoming north after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 79. Breezy, with a northwest wind 5 to 10 mph becoming west 13 to 18 mph in the morning. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 53. Breezy.
Saturday
Sunny, with a high near 79. Breezy.
Saturday Night
Partly cloudy, with a low around 53. Breezy.
Sunday
Sunny, with a high near 78. Breezy.
Sunday Night
Partly cloudy, with a low around 52. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW South Pass City WY
 42.57°N 109.15°W (Elev. 8812 ft)
8:48 am MDT Aug 4, 2026
9am MDT Aug 4, 2026-6pm MDT Aug 10, 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