Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

11°F

-12°C

Humidity 81%
Wind Speed S 7 mph
Barometer 30.26 in (1028.8 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 1 Dec 3:56 am CST
Extended Forecast for

8 Miles ESE Lake City SD

  • Today

    Today: Partly sunny, with a steady temperature around 12. Breezy, with a south southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon.

    High: 12 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -1. West wind around 8 mph.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon.  Mostly cloudy, with a high near 27. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight.  Cloudy, with a low around 4. West southwest wind 11 to 17 mph becoming north northwest in the evening. Winds could gust as high as 28 mph.  Chance of precipitation is 30%.

    Low: 4 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -11. West northwest wind 7 to 10 mph becoming southwest after midnight.

    Low: -11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. South southwest wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 25. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 25 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a steady temperature around 12. Breezy, with a south southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon.
Tonight
Partly cloudy, with a low around -1. West wind around 8 mph.
Tuesday
A slight chance of snow after noon. Mostly cloudy, with a high near 27. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before midnight. Cloudy, with a low around 4. West southwest wind 11 to 17 mph becoming north northwest in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny and cold, with a high near 9. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around -11. West northwest wind 7 to 10 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 22. South southwest wind 10 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 15. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly cloudy, with a high near 25. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Saturday
A chance of snow. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -5. Chance of precipitation is 20%.
Sunday
Partly sunny and cold, with a high near 5.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Lake City SD
 45.67°N 97.25°W (Elev. 1998 ft)
3:36 am CST Dec 1, 2025
4am CST Dec 1, 2025-6pm CST Dec 7, 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