Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

-7°F

-22°C

Humidity 68%
Wind Speed S 12 mph
Barometer 30.45 in (1035.4 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-26°F (-32°C)
Last update 24 Jan 9:53 am CST
Extended Forecast for

Mellette SD

Cold Weather Advisory January 24, 10:34am until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 24, 10:34am until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Today

    High: 3 °F

    Cold

  • Tonight

    Tonight: A chance of flurries between 2am and 4am, then a chance of snow after 4am.  Mostly cloudy, with a low around -9. Wind chill values as low as -22. Southeast wind 6 to 9 mph becoming north northeast after midnight.  Chance of precipitation is 30%.

    Low: -9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 8am, then a chance of flurries between 8am and 9am.  Mostly cloudy, then gradually becoming sunny and cold, with a steady temperature around -5. Wind chill values as low as -28. North wind 9 to 15 mph.  Chance of precipitation is 20%.

    High: -5 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -13. Wind chill values as low as -26. Northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: -13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Northwest wind around 11 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 16. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 16 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 1. West wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 1 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny and cold, with a high near 3. Wind chill values as low as -29. South wind 8 to 15 mph.
Tonight
A chance of flurries between 2am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around -9. Wind chill values as low as -22. Southeast wind 6 to 9 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 8am, then a chance of flurries between 8am and 9am. Mostly cloudy, then gradually becoming sunny and cold, with a steady temperature around -5. Wind chill values as low as -28. North wind 9 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around -13. Wind chill values as low as -26. Northwest wind 6 to 9 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 22. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 1. Northwest wind around 11 mph.
Tuesday
Sunny, with a high near 16. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 1. West wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 17. North northwest wind 8 to 14 mph.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Mostly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.14°N 98.51°W (Elev. 1306 ft)
9:36 am CST Jan 24, 2026
10am CST Jan 24, 2026-6pm CST Jan 30, 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