National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

47°F

8°C

Humidity 83%
Wind Speed S 6 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 10 Nov 10:56 pm CST
Extended Forecast for

Webster SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North northwest wind 5 to 8 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 45. North wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. North wind around 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North northeast wind 3 to 7 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Light and variable wind becoming northeast around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Southeast wind 3 to 8 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. South southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40. South southeast wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Southeast wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North northwest wind 5 to 8 mph.
Veterans Day
Partly sunny, with a high near 45. North wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 27. North wind around 8 mph.
Thursday
Mostly sunny, with a high near 36. North northeast wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 24. Light and variable wind becoming northeast around 5 mph.
Friday
Sunny, with a high near 37. Southeast wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 27. South southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 40. South southeast wind 13 to 16 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 32. Southeast wind 10 to 13 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
10:20 pm CST Nov 10, 2026
Forecast Valid:
11pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation