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.

Windy

47°F

8°C

Humidity 61%
Wind Speed W 30 G 43 mph
Barometer 29.22 in (990.7 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 12 Mar 8:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

Winter Storm Watch March 14, 01:00pm until March 15, 07:00pm
High Wind Warning until March 13, 07:00am
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
  •  
    High Wind Warning until March 13, 07:00am

    NOW until 7:00am Fri

    High Wind Warning

  • Tonight

    Low: 21 °F

    Chance
    Rain/Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Breezy, with a north northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 33 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 21. North northeast wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East wind 7 to 13 mph. Chance of precipitation is 50%.

    High: 35 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 15. Blustery, with an east northeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 15 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A chance of snow, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 23. Blustery, with a north wind 22 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 1am. Mostly clear, with a low around 1. Blustery, with a north northwest wind 16 to 24 mph, with gusts as high as 32 mph.

    Low: 1 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday

    Monday: Sunny, with a high near 15. North northwest wind around 15 mph.

    High: 15 °F

    Sunny

Detailed Forecast

Tonight
A slight chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Patchy blowing snow between 10pm and midnight. Mostly cloudy, with a low around 21. Very windy, with a northwest wind 33 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 50%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Breezy, with a north northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 21. North northeast wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Saturday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East wind 7 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 15. Blustery, with an east northeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday
A chance of snow, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 23. Blustery, with a north wind 22 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Sunday Night
Patchy blowing snow before 1am. Mostly clear, with a low around 1. Blustery, with a north northwest wind 16 to 24 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 15. North northwest wind around 15 mph.
Monday Night
Partly cloudy, with a low around 2. North northwest wind 6 to 9 mph becoming southwest after midnight.
Tuesday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
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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:
9:37 pm CDT Mar 12, 2026
Forecast Valid:
9pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation