Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

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

NA

43°F

6°C

Humidity 42%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 29 Mar 11:56 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Windy, with a west wind around 30 mph, with gusts as high as 38 mph.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A slight chance of snow showers between 3pm and 5pm.  Mostly sunny, with a high near 34. Very windy, with a west southwest wind 29 to 34 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Very Windy.
    Sunny then
    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 4am.  Increasing clouds, with a low around 21. Very windy, with a west southwest wind 31 to 41 mph decreasing to 18 to 28 mph. Winds could gust as high as 55 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: Snow showers.  High near 26. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around 19. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Snow showers, mainly after noon.  High near 26. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    High: 26 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind around 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 26. Windy.  Chance of precipitation is 90%.

    High: 26 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers.  Low around 7. Windy.  Chance of precipitation is 80%.

    Low: 7 °F

    Snow Showers
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Windy, with a west wind around 30 mph, with gusts as high as 38 mph.
Monday
A slight chance of snow showers between 3pm and 5pm. Mostly sunny, with a high near 34. Very windy, with a west southwest wind 29 to 34 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of snow showers after 4am. Increasing clouds, with a low around 21. Very windy, with a west southwest wind 31 to 41 mph decreasing to 18 to 28 mph. Winds could gust as high as 55 mph.
Tuesday
Snow showers. High near 26. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow showers. Low around 19. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers, mainly after noon. High near 26. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind around 20 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Thursday
Snow showers. Some thunder is also possible. High near 26. Windy. Chance of precipitation is 90%.
Thursday Night
Snow showers. Low around 7. Windy. Chance of precipitation is 80%.
Friday
Snow showers likely. Partly sunny, with a high near 14. Breezy. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Blustery.
Saturday
A chance of snow showers. Mostly sunny, with a high near 19. Breezy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 11.
Sunday
Sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
11:32 pm MDT Mar 29, 2026
12am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

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