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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

15°F

-9°C

Humidity 56%
Wind Speed Calm
Barometer 30.34 in (1030.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 29 Jan 12:53 pm CST
Extended Forecast for

Bath SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. Light and variable wind becoming north around 6 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -9. Wind chill values as low as -23. North northeast wind 6 to 10 mph.

    Low: -9 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near 4. Wind chill values as low as -25. North northeast wind 5 to 9 mph becoming light east northeast in the afternoon.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -9. Wind chill values as low as -26. Light and variable wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 21 mph.

    Low: -9 °F

    Mostly Clear

  • Saturday

    Saturday: Snow likely after noon. Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 25. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 17. South wind 11 to 18 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 34. North northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. North wind 5 to 8 mph becoming east northeast after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Southeast wind 5 to 9 mph.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. Light and variable wind becoming north around 6 mph.
Tonight
Mostly cloudy, with a low around -9. Wind chill values as low as -23. North northeast wind 6 to 10 mph.
Friday
Sunny and cold, with a high near 4. Wind chill values as low as -25. North northeast wind 5 to 9 mph becoming light east northeast in the afternoon.
Friday Night
Mostly clear, with a low around -9. Wind chill values as low as -26. Light and variable wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Saturday
Snow likely after noon. Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 25. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, mainly before midnight. Low around 17. South wind 11 to 18 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 34. North northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 8. North wind 5 to 8 mph becoming east northeast after midnight.
Monday
Mostly cloudy, with a high near 23. Southeast wind 5 to 9 mph.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bath SD
 45.47°N 98.34°W (Elev. 1299 ft)
Last Update:
12:36 pm CST Jan 29, 2026
Forecast Valid:
1pm CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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