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

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

38°F

3°C

Humidity 48%
Wind Speed S 18 G 28 mph
Barometer 29.94 in (1016.0 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 7 Apr 7:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

  • Tonight

    Tonight: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 34. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Breezy.
    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with a west wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow after 1pm. Partly sunny, with a high near 41. West northwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55. West northwest wind around 7 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southeast wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain. Mostly cloudy, with a high near 59. Breezy, with a south southeast wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 51. South southeast wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 34. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with a west wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 25. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 33 mph.
Thursday
A slight chance of snow after 1pm. Partly sunny, with a high near 41. West northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 26. West wind around 7 mph.
Friday
Sunny, with a high near 55. West northwest wind around 7 mph.
Friday Night
Partly cloudy, with a low around 37. South southeast wind 5 to 10 mph.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 59. Breezy, with a south southeast wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 51. South southeast wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday
A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 50%.
Sunday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Monday
A chance of rain and thunderstorms. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 30%.
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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 7, 2026
Forecast Valid:
8pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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