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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

47°F

8°C

Humidity 74%
Wind Speed SE 9 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 3 Oct 7:56 am CDT
Extended Forecast for

Webster SD

  • Today

    Today: Scattered showers between 9am and 3pm. Mostly sunny, with a high near 67. South wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

    High: 67 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Light west northwest wind increasing to 5 to 9 mph in the morning.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Southeast wind 8 to 17 mph, with gusts as high as 30 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. South southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. North northwest wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. West northwest wind 5 to 8 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Scattered showers between 9am and 3pm. Mostly sunny, with a high near 67. South wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 40%.
Tonight
Mostly clear, with a low around 45. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 64. Light west northwest wind increasing to 5 to 9 mph in the morning.
Sunday Night
Clear, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 67. Southeast wind 8 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 54. South wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 75. South southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 52. North northwest wind around 6 mph.
Wednesday
Sunny, with a high near 70. West northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
8:21 am CDT Oct 3, 2026
Forecast Valid:
8am CDT Oct 3, 2026-6pm CDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation