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.

35°F

2°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 30.10 in (1020.4 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 1 May 10:56 pm CDT
Extended Forecast for

Webster SDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind becoming south southwest 5 to 8 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before 7pm. Mostly cloudy, with a low around 39. West southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 10%.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. West northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers before 1pm. Partly sunny, with a high near 58. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. North northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. North wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Calm wind becoming south southwest 5 to 8 mph after midnight.
Saturday
Mostly sunny, with a high near 64. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of showers before 7pm. Mostly cloudy, with a low around 39. West southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 10%.
Sunday
Sunny, with a high near 63. West northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
A slight chance of showers before 1pm. Partly sunny, with a high near 58. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 32. North wind 8 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 47. North northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 30. North wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SDSimilar City Names
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
10:36 pm CDT May 1, 2026
Forecast Valid:
11pm CDT May 1, 2026-6pm CDT May 8, 2026
 
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