Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

10°F

-12°C

Humidity 87%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 1.24 mi
Wind Chill-6°F (-21°C)
Last update 19 Jan 07:42 AM MST
Extended Forecast for

21 Miles WSW Lander/Hunt Field WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 21. Wind chill values as low as -5. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 21 °F

    Sunny then
    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west northwest wind 24 to 32 mph, with gusts as high as 41 mph.

    Low: 11 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 20 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. Wind chill values as low as -15. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 37 mph.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 15. Windy, with a west wind 16 to 26 mph, with gusts as high as 34 mph.

    High: 15 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Breezy, with a west wind 17 to 21 mph, with gusts as high as 26 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.

    High: 16 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. Breezy.

    Low: 1 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow showers.  Mostly sunny and cold, with a high near 8. Breezy.

    High: 8 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

M.L.King Day
Sunny, with a high near 21. Wind chill values as low as -5. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west northwest wind 24 to 32 mph, with gusts as high as 41 mph.
Tuesday
Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 43 mph.
Tuesday Night
Mostly clear, with a low around 5. Wind chill values as low as -15. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 37 mph.
Wednesday
Sunny, with a high near 15. Windy, with a west wind 16 to 26 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 6. Breezy, with a west wind 17 to 21 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 16. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 1. Breezy.
Friday
A 20 percent chance of snow showers. Mostly sunny and cold, with a high near 8. Breezy.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 0. Breezy.
Saturday
Mostly sunny, with a high near 11. Breezy.
Saturday Night
Partly cloudy, with a low around 1. Breezy.
Sunday
Sunny, with a high near 16. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WSW Lander/Hunt Field WY
 42.7°N 109.11°W (Elev. 12077 ft)
7:33 am MST Jan 19, 2026
7am MST Jan 19, 2026-6pm MST Jan 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