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.

39°F

4°C

Humidity 53%
Wind Speed SE 9 mph
Barometer 30.06 in (1019.2 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 24 Mar 12:56 am CDT
Extended Forecast for

Webster SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South wind 7 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Southeast wind around 8 mph becoming south southwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. South southwest wind 6 to 11 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 34. West southwest wind 6 to 15 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Breezy, with a north wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. North wind 8 to 18 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West northwest wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South wind 7 to 9 mph.
Tuesday
Mostly cloudy, with a high near 51. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 35. Southeast wind around 8 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 68. South southwest wind 6 to 11 mph.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. West southwest wind 6 to 15 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 42. Breezy, with a north wind 17 to 22 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind 8 to 18 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 40. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. West northwest wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
1:31 am CDT Mar 24, 2026
Forecast Valid:
1am CDT Mar 24, 2026-6pm CDT Mar 30, 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