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.

29°F

-2°C

Humidity 96%
Wind Speed NE 13 mph
Barometer 29.86 in (1013.2 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 2 Apr 6:56 am CDT
Extended Forecast for

Sisseton Municipal Airport SD

Winter Storm Watch April 3, 07:00am until April 4, 07:00pm
Winter Weather Advisory April 2, 07:23am until April 2, 07:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 07:23am until April 2, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • Today

    High: 34 °F

    Snow then
    Snow Likely

  • Tonight

    Tonight: A slight chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 26. North northeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Snow, freezing rain, and sleet likely before 1pm, then snow, possibly mixed with sleet. High near 33. East wind 9 to 11 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

    High: 33 °F

    Wintry Mix

  • Friday Night

    Friday Night: Snow, possibly mixed with sleet, becoming all snow after 7pm. The snow could be heavy at times. Low around 28. Northeast wind 10 to 14 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Snow/Sleet
    then Heavy
    Snow

  • Saturday

    Saturday: Snow, mainly before 1pm. Patchy blowing snow before 4pm. High near 35. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow between 7pm and midnight. Partly cloudy, with a low around 22. West northwest wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 2pm. High near 34. East northeast wind around 14 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A slight chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 26. North northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
Snow, freezing rain, and sleet likely before 1pm, then snow, possibly mixed with sleet. High near 33. East wind 9 to 11 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Friday Night
Snow, possibly mixed with sleet, becoming all snow after 7pm. The snow could be heavy at times. Low around 28. Northeast wind 10 to 14 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.
Saturday
Snow, mainly before 1pm. Patchy blowing snow before 4pm. High near 35. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Patchy blowing snow between 7pm and midnight. Partly cloudy, with a low around 22. West northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 41. West wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 23. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 33. North wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 41. Breezy.
Tuesday Night
Partly cloudy, with a low around 32. Breezy.
Wednesday
A slight chance of rain. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.68°N 97.01°W (Elev. 1152 ft)
Last Update:
6:31 am CDT Apr 2, 2026
Forecast Valid:
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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