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

18°F

-8°C

Humidity 87%
Wind Speed NE 15 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Wind Chill4°F (-16°C)
Last update 18 Jan 08:12 PM MST
Extended Forecast for

21 Miles WSW Lander/Hunt Field WY

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -10. West northwest wind around 11 mph.

    Low: 0 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 18. Wind chill values as low as -10. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 18 °F

    Sunny then
    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 24 to 32 mph, with gusts as high as 39 mph.

    Low: 7 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17. Wind chill values as low as -15. Windy, with a west wind 23 to 31 mph, with gusts as high as 39 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. Windy, with a west wind 22 to 28 mph, with gusts as high as 33 mph.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 14. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.

    High: 14 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Breezy, with a west wind 20 to 23 mph, with gusts as high as 29 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Breezy.

    High: 17 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -10. West northwest wind around 11 mph.
M.L.King Day
Sunny, with a high near 18. Wind chill values as low as -10. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 24 to 32 mph, with gusts as high as 39 mph.
Tuesday
Mostly sunny, with a high near 17. Wind chill values as low as -15. Windy, with a west wind 23 to 31 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 5. Windy, with a west wind 22 to 28 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a high near 14. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 6. Breezy, with a west wind 20 to 23 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 17. Breezy.
Thursday Night
Mostly cloudy, with a low around 6. Blustery.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 11. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 11. Breezy.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 3. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 12. 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)
7:47 pm MST Jan 18, 2026
8pm MST Jan 18, 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