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

32°F

0°C

Humidity 82%
Wind Speed NW 48 G 63 mph
Barometer 29.42 in (997.9 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 12 Mar 11:56 pm CDT
Extended Forecast for

New Effington 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

  • Overnight

    Low: 20 °F

    Slight Chance
    Snow and Very
    Windy

  • Friday

    Friday: Partly sunny, with a high near 31. Blustery, with a north northwest wind 24 to 29 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 31 °F

    Partly Sunny
    and Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. North northeast wind around 6 mph becoming southeast after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East southeast wind 6 to 13 mph. Chance of precipitation is 50%.

    High: 35 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Patchy blowing snow before 11pm, then patchy blowing snow after 2am. Low around 15. Blustery, with a northeast wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A chance of snow, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 22. Windy, with a north wind 23 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    High: 22 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 2am. Mostly clear, with a low around 1. Blustery, with a north northwest wind 17 to 26 mph.

    Low: 1 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday

    Monday: Sunny, with a high near 15. North northwest wind around 16 mph.

    High: 15 °F

    Sunny

Detailed Forecast

Overnight
A slight chance of snow before 1am. Mostly cloudy, with a low around 20. Very windy, with a northwest wind 36 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 31. Blustery, with a north northwest wind 24 to 29 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 20. North northeast wind around 6 mph becoming southeast after midnight.
Saturday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East southeast wind 6 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Snow. Patchy blowing snow before 11pm, then patchy blowing snow after 2am. Low around 15. Blustery, with a northeast wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
A chance of snow, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 22. Windy, with a north wind 23 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Sunday Night
Patchy blowing snow before 2am. Mostly clear, with a low around 1. Blustery, with a north northwest wind 17 to 26 mph.
Monday
Sunny, with a high near 15. North northwest wind around 16 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 23. 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 41.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Effington SD
 45.87°N 96.92°W (Elev. 1102 ft)
Last Update:
12:22 am CDT Mar 13, 2026
Forecast Valid:
12am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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