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.

24°F

-4°C

Humidity 62%
Wind Speed N 16 mph
Barometer 30.50 in (1035.9 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 6 Apr 6:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

  • Tonight

    Tonight: Mostly clear, with a low around 16. North wind 11 to 16 mph becoming east 5 to 10 mph after midnight.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 41 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 33. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 51. Breezy, with a south southwest wind 8 to 13 mph becoming west 19 to 24 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A slight chance of rain and snow after 1pm. Partly sunny, with a high near 44. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow. Partly cloudy, with a low around 27. North northwest wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 54. West northwest wind 6 to 8 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. South southeast wind 6 to 10 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. North wind 11 to 16 mph becoming east 5 to 10 mph after midnight.
Tuesday
Mostly sunny, with a high near 41. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 33. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 51. Breezy, with a south southwest wind 8 to 13 mph becoming west 19 to 24 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 27. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.
Thursday
A slight chance of rain and snow after 1pm. Partly sunny, with a high near 44. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 27. North northwest wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 54. West northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 36. South southeast wind 6 to 10 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Monday
A chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 40%.
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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 6, 2026
Forecast Valid:
7pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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