Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

30°F

-1°C

Humidity 82%
Wind Speed S 5 mph
Barometer 29.94 in (1015.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 15 Dec 4:53 pm CST
Extended Forecast for

Aberdeen SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. South wind 8 to 11 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West northwest wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 10. Windy, with a south southwest wind 16 to 21 mph becoming northwest 28 to 33 mph in the evening. Winds could gust as high as 49 mph.  Chance of precipitation is 50%.

    Low: 10 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Windy, with a north northwest wind 23 to 33 mph decreasing to 11 to 21 mph. Winds could gust as high as 49 mph.

    High: 17 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3. North wind 7 to 13 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. South southeast wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. South wind 8 to 10 mph becoming north northwest after midnight.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. South wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 21. West northwest wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 40. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 10. Windy, with a south southwest wind 16 to 21 mph becoming northwest 28 to 33 mph in the evening. Winds could gust as high as 49 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 17. Windy, with a north northwest wind 23 to 33 mph decreasing to 11 to 21 mph. Winds could gust as high as 49 mph.
Thursday Night
Partly cloudy, with a low around -3. North wind 7 to 13 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Friday
Mostly cloudy, with a high near 32. South southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 15. South wind 8 to 10 mph becoming north northwest after midnight.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
A slight chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Aberdeen SD
 45.46°N 98.49°W (Elev. 1299 ft)
4:36 pm CST Dec 15, 2025
5pm CST Dec 15, 2025-6pm CST Dec 22, 2025
 
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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