Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

15°F

-9°C

Humidity 84%
Wind Speed N 18 mph
Barometer 30.05 in (1020.1 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill-2°F (-19°C)
Last update 31 Dec 9:56 am CST
Extended Forecast for

Sisseton Municipal Airport SD

  • Today

    Today: A slight chance of snow and freezing rain before noon, then a chance of flurries between noon and 1pm.  Mostly cloudy, with a temperature falling to around 4 by 5pm. North wind 15 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. North northwest wind 8 to 13 mph becoming light and variable  after midnight.

    Low: -2 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 16. Light and variable wind becoming south around 6 mph.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 15. North northwest wind 3 to 5 mph.

    High: 15 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 20. East southeast wind 5 to 7 mph.

    High: 20 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. East wind 6 to 8 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26. Southeast wind 8 to 10 mph.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of snow and freezing rain before noon, then a chance of flurries between noon and 1pm. Mostly cloudy, with a temperature falling to around 4 by 5pm. North wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around -2. North northwest wind 8 to 13 mph becoming light and variable after midnight.
New Year's Day
Partly sunny, with a high near 16. Light and variable wind becoming south around 6 mph.
Thursday Night
Mostly cloudy, with a low around 5. Northwest wind 3 to 6 mph.
Friday
Partly sunny, with a high near 15. North northwest wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 7. Calm wind becoming east southeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 20. East southeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 9. East wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 26. Southeast wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
7:47 am CST Dec 31, 2025
10am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database