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 >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

-8°F

-22°C

Humidity 74%
Wind Speed NW 18 mph
Barometer 30.42 in (1036.0 mb)
Dewpoint -14°F (-26°C)
Visibility NA
Wind Chill-31°F (-35°C)
Last update 25 Jan 11:56 am CST
Extended Forecast for

Sisseton Municipal Airport SD

Cold Weather Advisory January 25, 06:00pm until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: A chance of flurries before 2pm.  Sunny and cold, with a high near -5. Wind chill values as low as -31. Blustery, with a north northwest wind 10 to 20 mph.

    High: -5 °F

    Chance
    Flurries and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -14. Wind chill values as low as -30. Northwest wind 7 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: -14 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 17. Wind chill values as low as -28. Breezy, with a south southwest wind 13 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

    High: 17 °F

    Increasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -1. Wind chill values as low as -18. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 9. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 9 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1. West wind around 9 mph.

    Low: -1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9. North northwest wind 8 to 10 mph.

    High: 9 °F

    Cold

  • Wednesday Night

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

    Low: -5 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 9. West northwest wind 6 to 9 mph becoming northeast in the morning.

    High: 9 °F

    Cold

Detailed Forecast

This Afternoon
A chance of flurries before 2pm. Sunny and cold, with a high near -5. Wind chill values as low as -31. Blustery, with a north northwest wind 10 to 20 mph.
Tonight
Mostly clear, with a low around -14. Wind chill values as low as -30. Northwest wind 7 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Monday
Increasing clouds, with a high near 17. Wind chill values as low as -28. Breezy, with a south southwest wind 13 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Partly cloudy, with a low around -1. Wind chill values as low as -18. Northwest wind 15 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, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around -1. West wind around 9 mph.
Wednesday
Mostly sunny and cold, with a high near 9. North northwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around -5. West wind around 7 mph.
Thursday
Partly sunny and cold, with a high near 9. West northwest wind 6 to 9 mph becoming northeast in the morning.
Thursday Night
Partly cloudy, with a low around -8.
Friday
Mostly sunny and cold, with a high near 9.
Friday Night
Partly cloudy, with a low around -3.
Saturday
A slight chance of snow. Mostly sunny, with a high near 19. Chance of precipitation is 20%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
11:51 am CST Jan 25, 2026
12pm CST Jan 25, 2026-6pm CST Jan 31, 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