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.

48°F

9°C

Humidity 56%
Wind Speed W 14 G 25 mph
Barometer 30.33 in (1028.7 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 10 Apr 12:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. West wind around 8 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Light and variable wind becoming south southeast 5 to 10 mph in the evening.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers before 10am, then a slight chance of showers after 1pm. Mostly cloudy, with a high near 54. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 48. Southeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 1pm. Mostly sunny, with a high near 77. Breezy, with a south wind 14 to 21 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 1pm. Partly sunny, with a high near 66. Northeast wind 7 to 13 mph. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain, mainly before 1am. Mostly cloudy, with a low around 44. North northeast wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 60. North northeast wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 60 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 54. West wind around 8 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 36. Light and variable wind becoming south southeast 5 to 10 mph in the evening.
Saturday
A chance of showers before 10am, then a slight chance of showers after 1pm. Mostly cloudy, with a high near 54. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 48. Southeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, mainly before 1pm. Mostly sunny, with a high near 77. Breezy, with a south wind 14 to 21 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 45. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Monday
A chance of showers after 1pm. Partly sunny, with a high near 66. Northeast wind 7 to 13 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain, mainly before 1am. Mostly cloudy, with a low around 44. North northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60. North northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Wednesday
A slight chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Thursday
A slight chance of rain. Mostly sunny, with a high near 59. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
Last Update:
12:36 pm CDT Apr 10, 2026
Forecast Valid:
1pm CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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