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

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Fair

-4°F

-20°C

Humidity 79%
Wind Speed NW 12 mph
Barometer 30.33 in (1032.0 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 19 Jan 6:52 am CST
Extended Forecast for

11 Miles SE Trail City SD

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 17. Wind chill values as low as -22. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 17 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 2. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 23. South southeast wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 23 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. West northwest wind around 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Patchy blowing snow between 9am and 4pm. Partly sunny, with a high near 25. Blustery, with a northwest wind 15 to 20 mph increasing to 23 to 28 mph. Winds could gust as high as 39 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -14. North wind around 7 mph.

    Low: -14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -1. North wind 7 to 9 mph.

    High: -1 °F

    Cold

Detailed Forecast

M.L.King Day
Partly sunny, with a high near 17. Wind chill values as low as -22. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 2. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. South southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday Night
Mostly cloudy, with a low around 14. West northwest wind around 10 mph.
Wednesday
A slight chance of snow before 11am. Patchy blowing snow between 9am and 4pm. Partly sunny, with a high near 25. Blustery, with a northwest wind 15 to 20 mph increasing to 23 to 28 mph. Winds could gust as high as 39 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 4. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 14. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around -14. North wind around 7 mph.
Friday
Mostly sunny and cold, with a high near -1. North wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around -13.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Trail City SD
 45.33°N 100.61°W (Elev. 1640 ft)
6:37 am MST Jan 19, 2026
6am 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