Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

44°F

7°C

Humidity 51%
Wind Speed NW 15 mph
Barometer 29.86 in (1011.9 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 11 Nov 8:56 pm CST
Extended Forecast for

Sisseton SD

  • Tonight

    Tonight: Mostly clear, with a low around 34. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. West northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind around 6 mph becoming light and variable  after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. South southeast wind 3 to 8 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. South wind 6 to 9 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. South wind around 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 53. West northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 56. South southeast wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 36. South wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 66. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 44. South wind around 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Partly sunny, with a high near 56. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton SD
 45.66°N 97.04°W (Elev. 1201 ft)
8:36 pm CST Nov 11, 2025
9pm CST Nov 11, 2025-6pm CST Nov 18, 2025
 
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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