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

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

A Few Clouds

7°F

-14°C

Humidity 66%
Wind Speed NW 13 mph
Barometer 30.30 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 19 Jan 11:35 am CST
Extended Forecast for

3 Miles NW Highmore SD

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 13. West wind 11 to 14 mph.

    High: 13 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Northwest wind 6 to 10 mph becoming south after midnight.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 21. South wind 7 to 13 mph becoming west northwest in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon.  Patchy blowing snow after 9am. Partly sunny, with a high near 26. Windy, with a northwest wind 16 to 21 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. West wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. West wind 10 to 16 mph becoming north in the afternoon.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -13. North wind 10 to 13 mph.

    Low: -13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -1. North wind 11 to 13 mph.

    High: -1 °F

    Cold

Detailed Forecast

M.L.King Day
Mostly cloudy, with a high near 13. West wind 11 to 14 mph.
Tonight
Partly cloudy, with a low around 1. Northwest wind 6 to 10 mph becoming south after midnight.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 21. South wind 7 to 13 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 13. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
A chance of snow before noon. Patchy blowing snow after 9am. Partly sunny, with a high near 26. Windy, with a northwest wind 16 to 21 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 4. West wind 11 to 17 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, with a high near 15. West wind 10 to 16 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around -13. North wind 10 to 13 mph.
Friday
Mostly sunny and cold, with a high near -1. North wind 11 to 13 mph.
Friday Night
Partly cloudy, with a low around -13.
Saturday
A slight chance of snow. Partly sunny and cold, with a high near 8. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Highmore SD
 44.55°N 99.48°W (Elev. 1847 ft)
11:36 am CST Jan 19, 2026
12pm CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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