Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

-4°F

-20°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 30.30 in (1032.0 mb)
Dewpoint -9°F (-23°C)
Visibility NA
Wind Chill-18°F (-28°C)
Last update 24 Jan 8:56 pm CST
Extended Forecast for

Sisseton Municipal Airport SD

  • Tonight

    Tonight: A chance of flurries after 1am.  Mostly cloudy, with a steady temperature around -3. Wind chill values as low as -18. East southeast wind 5 to 7 mph becoming light and variable.

    Low: -3 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries before 8am.  Mostly cloudy, then gradually becoming sunny and cold, with a high near -3. Wind chill values as low as -28. North northwest wind 7 to 15 mph.

    High: -3 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -12. Wind chill values as low as -30. West northwest wind around 10 mph.

    Low: -12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 18. Wind chill values as low as -26. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 18 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 9. Northwest wind 9 to 14 mph.

    High: 9 °F

    Cold

  • Tuesday Night

    Tuesday Night: A chance of flurries after midnight.  Mostly cloudy, with a low around -1. West northwest wind around 8 mph.

    Low: -1 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: A chance of flurries before noon.  Mostly sunny and cold, with a high near 10. North northwest wind 8 to 11 mph.

    High: 10 °F

    Chance
    Flurries

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -5. Northwest wind 7 to 9 mph.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 1am. Mostly cloudy, with a steady temperature around -3. Wind chill values as low as -18. East southeast wind 5 to 7 mph becoming light and variable.
Sunday
A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny and cold, with a high near -3. Wind chill values as low as -28. North northwest wind 7 to 15 mph.
Sunday Night
Mostly clear, with a low around -12. Wind chill values as low as -30. West northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 18. Wind chill values as low as -26. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 0. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny and cold, with a high near 9. Northwest wind 9 to 14 mph.
Tuesday Night
A chance of flurries after midnight. Mostly cloudy, with a low around -1. West northwest wind around 8 mph.
Wednesday
A chance of flurries before noon. Mostly sunny and cold, with a high near 10. North northwest wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around -5. Northwest wind 7 to 9 mph.
Thursday
Mostly sunny and cold, with a high near 9.
Thursday Night
A chance of flurries. Partly cloudy, with a low around -5.
Friday
Mostly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
9:36 pm CST Jan 24, 2026
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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