Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

-2°F

-19°C

Humidity 75%
Wind Speed NW 7 mph
Barometer 30.34 in (1032.2 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-15°F (-26°C)
Last update 3 Dec 4:56 pm CST
Extended Forecast for

Sisseton Municipal Airport SD

  • Tonight

    Tonight: Mostly clear, with a low around -11. Wind chill values as low as -23. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: -11 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy blowing snow between 1pm and 2pm. Increasing clouds, with a high near 27. Wind chill values as low as -20. Breezy, with a south southeast wind 8 to 13 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 27 °F

    Mostly Sunny
    then Patchy
    Blowing Snow
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of freezing rain between midnight and 1am, then a slight chance of snow after 1am.  Increasing clouds, with a steady temperature around 25. West wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: A slight chance of snow.  Mostly cloudy, with a high near 30. West wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Northwest wind 6 to 9 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after noon.  Mostly cloudy, with a high near 15. North wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 15 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -11. Northwest wind 6 to 9 mph.

    Low: -11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 6. Northwest wind around 7 mph becoming south southeast in the afternoon.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. South wind 6 to 8 mph.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -11. Wind chill values as low as -23. Light and variable wind becoming south 5 to 7 mph in the evening.
Thursday
Patchy blowing snow between 1pm and 2pm. Increasing clouds, with a high near 27. Wind chill values as low as -20. Breezy, with a south southeast wind 8 to 13 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
A slight chance of freezing rain between midnight and 1am, then a slight chance of snow after 1am. Increasing clouds, with a steady temperature around 25. West wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow. Mostly cloudy, with a high near 30. West wind 6 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 7. Northwest wind 6 to 9 mph.
Saturday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 15. North wind 6 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -11. Northwest wind 6 to 9 mph.
Sunday
Partly sunny and cold, with a high near 6. Northwest wind around 7 mph becoming south southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around -2. South wind 6 to 8 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
5:36 pm CST Dec 3, 2025
5pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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