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 >

Hazardous Weather Conditions

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Overcast

1°F

-17°C

Humidity 83%
Wind Speed S 7 mph
Barometer 30.15 in (1024.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 20 Jan 5:53 am CST
Extended Forecast for

Aberdeen Regional Airport SD

  • Today

    Today: A chance of snow, mainly after noon.  Mostly cloudy, with a high near 18. South wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 50%.

    High: 18 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 9pm.  Mostly cloudy, with a low around 10. West northwest wind 7 to 10 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly before noon.  Patchy blowing snow after 9am. Partly sunny, with a high near 27. Windy, with a southwest wind 11 to 16 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 43 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. Northwest wind 9 to 17 mph, with gusts as high as 29 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 6. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 6 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -24. North northwest wind 8 to 13 mph.

    Low: -24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -10. North northwest wind around 7 mph becoming east northeast in the afternoon.

    High: -10 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -22. East wind around 6 mph becoming south southeast in the evening.

    Low: -22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. South wind 6 to 9 mph.

    High: 1 °F

    Cold

Detailed Forecast

Today
A chance of snow, mainly after noon. Mostly cloudy, with a high near 18. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.
Tonight
A slight chance of snow before 9pm. Mostly cloudy, with a low around 10. West northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday
Snow likely, mainly before noon. Patchy blowing snow after 9am. Partly sunny, with a high near 27. Windy, with a southwest wind 11 to 16 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 1. Northwest wind 9 to 17 mph, with gusts as high as 29 mph.
Thursday
Partly sunny and cold, with a high near 6. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around -24. North northwest wind 8 to 13 mph.
Friday
Sunny and cold, with a high near -10. North northwest wind around 7 mph becoming east northeast in the afternoon.
Friday Night
Partly cloudy, with a low around -22. East wind around 6 mph becoming south southeast in the evening.
Saturday
Mostly sunny and cold, with a high near 1. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around -11.
Sunday
Mostly sunny, with a high near 11.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Aberdeen Regional Airport SD
 45.44°N 98.4°W (Elev. 1299 ft)
5:36 am CST Jan 20, 2026
6am CST Jan 20, 2026-6pm CST Jan 26, 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