Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

0°F

-18°C

Humidity 76%
Wind Speed NW 14 mph
Barometer 30.25 in (1028.9 mb)
Dewpoint -6°F (-21°C)
Visibility NA
Wind Chill-19°F (-28°C)
Last update 16 Mar 4:56 am CDT
Extended Forecast for

Webster SD

  • Today

    Today: Mostly sunny, with a high near 11. Wind chill values as low as -20. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 11 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -1. North northwest wind 5 to 8 mph becoming light and variable.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow before 1pm, then snow, possibly mixed with sleet between 1pm and 4pm, then snow and freezing rain after 4pm.  High near 30. South southeast wind 10 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow and sleet accumulation of around an inch possible.

    High: 30 °F

    Snow then
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Freezing rain before 7pm.  Low around 22. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 22 °F

    Freezing Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind 6 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. South southwest wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 11. Wind chill values as low as -20. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around -1. North northwest wind 5 to 8 mph becoming light and variable.
Tuesday
Snow before 1pm, then snow, possibly mixed with sleet between 1pm and 4pm, then snow and freezing rain after 4pm. High near 30. South southeast wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.
Tuesday Night
Freezing rain before 7pm. Low around 22. West southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Wednesday
Partly sunny, with a high near 42. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 49. Southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 37. South southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 63. Southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
5:23 am CDT Mar 16, 2026
5am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database