High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

-9°F

-23°C

Humidity 52%
Wind Speed Calm
Barometer 30.31 in (1032.5 mb)
Dewpoint -22°F (-30°C)
Visibility NA
Last update 26 Jan 1:56 am CST
Extended Forecast for

Sisseton Municipal Airport SD

Cold Weather Advisory January 26, 02:46am until January 26, 09:00am
Wind Advisory January 26, 09:00am until January 26, 03:00pm
Click here for hazard details and duration
Cold Weather Advisory
Wind Advisory
  •  
    Cold Weather Advisory January 26, 02:46am until January 26, 09:00am

    NOW until 9:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Patchy blowing snow between 1pm and 3pm. Partly sunny, with a high near 17. Wind chill values as low as -26. Breezy, with a south wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 17 °F

    Mostly Sunny
    then Patchy
    Blowing Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Wind chill values as low as -19. Northwest wind 16 to 18 mph, with gusts as high as 34 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 7. Wind chill values as low as -20. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 7 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0. West wind 8 to 10 mph.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9. North northwest wind 7 to 10 mph.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -7. North wind 3 to 6 mph.

    Low: -7 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 6. North northeast wind 5 to 7 mph.

    High: 6 °F

    Cold

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around -8. Wind chill values as low as -18. Calm wind becoming south around 5 mph.
Monday
Patchy blowing snow between 1pm and 3pm. Partly sunny, with a high near 17. Wind chill values as low as -26. Breezy, with a south wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Partly cloudy, with a low around -2. Wind chill values as low as -19. Northwest wind 16 to 18 mph, with gusts as high as 34 mph.
Tuesday
Sunny and cold, with a high near 7. Wind chill values as low as -20. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 0. West wind 8 to 10 mph.
Wednesday
Mostly sunny and cold, with a high near 9. North northwest wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around -7. North wind 3 to 6 mph.
Thursday
Mostly sunny and cold, with a high near 6. North northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around -10. North wind around 6 mph.
Friday
Sunny and cold, with a high near 10.
Friday Night
Partly cloudy, with a low around 0.
Saturday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
2:36 am CST Jan 26, 2026
2am CST Jan 26, 2026-6pm CST Feb 1, 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