National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

45°F

7°C

Humidity 58%
Wind Speed S 14 mph
Barometer 29.61 in (1004.3 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 7 Mar 9:56 pm CDT
Extended Forecast for

8 Miles E Lake City SD

  • Tonight

    Tonight: A chance of rain between midnight and 4am. Mostly cloudy, with a low around 38. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Breezy.
    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 40 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Breezy, with a west southwest wind 13 to 22 mph becoming north northwest after midnight. Winds could gust as high as 32 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. North wind 13 to 16 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Northeast wind 15 to 17 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 36. Northeast wind around 15 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight. Mostly cloudy, with a low around 23. North wind 13 to 17 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Breezy, with a northwest wind 10 to 20 mph becoming south southwest after midnight.

    Low: 25 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
A chance of rain between midnight and 4am. Mostly cloudy, with a low around 38. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 61. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 33. Breezy, with a west southwest wind 13 to 22 mph becoming north northwest after midnight. Winds could gust as high as 32 mph.
Monday
Partly sunny, with a high near 42. North wind 13 to 16 mph.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Northeast wind 15 to 17 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 36. Northeast wind around 15 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 23. North wind 13 to 17 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 36. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 25. Breezy, with a northwest wind 10 to 20 mph becoming south southwest after midnight.
Thursday
A slight chance of snow after noon. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 27. Blustery. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 36. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Saturday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Lake City SD
 45.74°N 97.25°W (Elev. 1975 ft)
Last Update:
8:46 pm CST Mar 7, 2026
Forecast Valid:
9pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation