Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

75°F

24°C

Humidity 20%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 01 Aug 09:42 AM MDT
Extended Forecast for

South Pass City WY

  • Today

    Today: Patchy smoke. Sunny, with a high near 87. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 87 °F

    Patchy Smoke
    and Breezy

  • Tonight

    Tonight: Patchy smoke before 11pm. Partly cloudy, with a low around 64. West northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 89 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Breezy, with a west wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 81. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Breezy, with a west northwest wind 17 to 22 mph becoming north northeast after midnight. Winds could gust as high as 36 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Breezy, with a north northeast wind 8 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 77 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 87. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Tonight
Patchy smoke before 11pm. Partly cloudy, with a low around 64. West northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 89. Breezy, with a west southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 62. Breezy, with a west wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.
Monday
Sunny, with a high near 81. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly clear, with a low around 48. Breezy, with a west northwest wind 17 to 22 mph becoming north northeast after midnight. Winds could gust as high as 36 mph.
Tuesday
Sunny, with a high near 77. Breezy, with a north northeast wind 8 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 81. Breezy.
Wednesday Night
Mostly clear, with a low around 57. Breezy.
Thursday
Sunny, with a high near 85. Breezy.
Thursday Night
Mostly clear, with a low around 60. Breezy.
Friday
Sunny, with a high near 85. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Pass City WY
 42.46°N 108.81°W (Elev. 7953 ft)
8:49 am MDT Aug 1, 2026
9am MDT Aug 1, 2026-6pm MDT Aug 7, 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