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.

47°F

8°C

Humidity 48%
Wind Speed SW 12 mph
Barometer 29.83 in (1011.5 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 7 Mar 12:56 pm CST
Extended Forecast for

Sisseton Municipal Airport SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain between 8pm and 9pm. Mostly cloudy, with a low around 39. Breezy, with a west wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Breezy, with a west southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West southwest wind 10 to 17 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. North wind 10 to 13 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after midnight. Mostly cloudy, with a low around 27. Northeast wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 40. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. North wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Northwest wind 10 to 14 mph.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tonight
A slight chance of rain between 8pm and 9pm. Mostly cloudy, with a low around 39. Breezy, with a west wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 34. West southwest wind 10 to 17 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 47. North wind 10 to 13 mph.
Monday Night
A chance of snow after midnight. Mostly cloudy, with a low around 27. Northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 40. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. North wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 40. Northwest wind 10 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 40. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
Last Update:
1:36 pm CST Mar 7, 2026
Forecast Valid:
1pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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