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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

8°F

-13°C

Humidity 66%
Wind Speed Calm
Barometer 30.37 in (1033.5 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Last update 29 Jan 10:56 am CST
Extended Forecast for

9 Miles SW Peever SD

  • Today

    Today: Sunny and cold, with a high near 10. North wind around 7 mph.

    High: 10 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -10. Wind chill values as low as -26. North wind 7 to 10 mph.

    Low: -10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near 0. Wind chill values as low as -26. North northeast wind 6 to 9 mph.

    High: 0 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -9. Wind chill values as low as -23. North northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: -9 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of snow after noon.  Patchy blowing snow after noon. Mostly sunny, with a high near 21. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 30%.

    High: 21 °F

    Sunny then
    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow.  Patchy blowing snow before 11pm. Low around 14. Breezy, with a south southwest wind 17 to 22 mph becoming west after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A chance of snow before noon.  Patchy blowing snow between 11am and 5pm. Partly sunny, with a high near 31. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. North northwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. North northwest wind around 9 mph becoming east northeast in the afternoon.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Today
Sunny and cold, with a high near 10. North wind around 7 mph.
Tonight
Partly cloudy, with a low around -10. Wind chill values as low as -26. North wind 7 to 10 mph.
Friday
Sunny and cold, with a high near 0. Wind chill values as low as -26. North northeast wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around -9. Wind chill values as low as -23. North northwest wind 5 to 10 mph becoming south southwest after midnight.
Saturday
A chance of snow after noon. Patchy blowing snow after noon. Mostly sunny, with a high near 21. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Saturday Night
Snow. Patchy blowing snow before 11pm. Low around 14. Breezy, with a south southwest wind 17 to 22 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow before noon. Patchy blowing snow between 11am and 5pm. Partly sunny, with a high near 31. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 8. North northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 19. North northwest wind around 9 mph becoming east northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Peever SD
 45.46°N 97.1°W (Elev. 2060 ft)
11:17 am CST Jan 29, 2026
11am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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