Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

55°F

13°C

Humidity 26%
Wind Speed W 29 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 19 Mar 01:08 PM MDT
Extended Forecast for

7 Miles NNE South Pass City WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Breezy, with a west wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 61 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. West southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a west southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Breezy, with a west northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 41 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Breezy, with a west wind 15 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 42. West wind 10 to 13 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 61. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 43. West southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
Partly cloudy, with a low around 34. Breezy, with a west northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Mostly sunny, with a high near 52. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 54. Breezy.
Monday Night
Mostly cloudy, with a low around 39. Breezy.
Tuesday
Partly sunny, with a high near 57. Breezy.
Tuesday Night
Partly cloudy, with a low around 45. Breezy.
Wednesday
Sunny, with a high near 60. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE South Pass City WY
 42.56°N 108.73°W (Elev. 8389 ft)
2:47 pm MDT Mar 19, 2026
3pm MDT Mar 19, 2026-6pm MDT Mar 25, 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