National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Unknown Precip and Windy

26°F

-3°C

Humidity 75%
Wind Speed NW 46 G 63 mph
Barometer 29.67 in (1006.3 mb)
Dewpoint 19°F (-7°C)
Visibility 5.00 mi
Wind Chill6°F (-14°C)
Last update 9 Dec 10:53 pm CST
Extended Forecast for

Aberdeen SD

High Wind Warning until December 10, 06:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 10, 06:00am

    NOW until 6:00am Wed

    High Wind Warning

  • Tonight

    Low: 12 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after midnight. Cloudy, with a low around 9. Light and variable wind becoming southeast 5 to 7 mph in the evening. Chance of precipitation is 30%.

    Low: 9 °F

    Cloudy then
    Chance Snow

  • Thursday

    Thursday: Snow and sleet likely before noon, then a chance of snow. Cloudy, with a high near 26. Southeast wind 7 to 9 mph becoming north northeast in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.

    High: 26 °F

    Snow/Sleet
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Cloudy, with a low around 1. North northwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before noon. Mostly cloudy and cold, with a high near 9. Northwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 9 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow after midnight. Cloudy, with a low around -7. North wind 6 to 9 mph. Chance of precipitation is 40%.

    Low: -7 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before noon. Mostly cloudy and cold, with a high near 2. North wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 2 °F

    Chance Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 3am. Mostly cloudy, with a low around 12. Windy, with a north northwest wind 33 to 38 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 18. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
A chance of snow after midnight. Cloudy, with a low around 9. Light and variable wind becoming southeast 5 to 7 mph in the evening. Chance of precipitation is 30%.
Thursday
Snow and sleet likely before noon, then a chance of snow. Cloudy, with a high near 26. Southeast wind 7 to 9 mph becoming north northeast in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.
Thursday Night
A chance of snow. Cloudy, with a low around 1. North northwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
A slight chance of snow before noon. Mostly cloudy and cold, with a high near 9. Northwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow after midnight. Cloudy, with a low around -7. North wind 6 to 9 mph. Chance of precipitation is 40%.
Saturday
A chance of snow, mainly before noon. Mostly cloudy and cold, with a high near 2. North wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around -17. Northwest wind around 6 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 11.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Aberdeen SD
 45.46°N 98.49°W (Elev. 1299 ft)
Last Update:
10:36 pm CST Dec 9, 2025
Forecast Valid:
11pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation