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.

38°F

3°C

Humidity 76%
Wind Speed NW 16 mph
Barometer 30.29 in (1027.4 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 5 Apr 7:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. North wind around 14 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. North wind 6 to 10 mph becoming southeast after midnight.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 37 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 50. Breezy, with a south southeast wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy, with a west wind 17 to 21 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Northwest wind 13 to 16 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 29. North wind around 14 mph.
Monday Night
Partly cloudy, with a low around 15. North wind 6 to 10 mph becoming southeast after midnight.
Tuesday
Partly sunny, with a high near 37. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 50. Breezy, with a south southeast wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 29. Breezy, with a west wind 17 to 21 mph.
Thursday
Partly sunny, with a high near 43. Northwest wind 13 to 16 mph.
Thursday Night
Partly cloudy, with a low around 26. Northwest wind 6 to 9 mph becoming south southwest after midnight.
Friday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Saturday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
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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:
7:36 pm CDT Apr 5, 2026
Forecast Valid:
8pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation