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.

46°F

8°C

Humidity 77%
Wind Speed W 3 mph
Barometer 30.27 in (1025.3 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 4 Oct 9:56 pm CDT
Extended Forecast for

Waubay SD

  • Tonight

    Tonight: Increasing clouds, with a low around 44. Calm wind becoming southeast around 5 mph after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 72. Breezy, with a south southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 72 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Breezy, with a south wind 11 to 20 mph, with gusts as high as 34 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. West wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Northwest wind 5 to 8 mph becoming northeast in the morning.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. East wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 44. Calm wind becoming southeast around 5 mph after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 72. Breezy, with a south southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Mostly clear, with a low around 55. Breezy, with a south wind 11 to 20 mph, with gusts as high as 34 mph.
Tuesday
Sunny, with a high near 74. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 68. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 49. West wind around 5 mph.
Thursday
Partly sunny, with a high near 66. Northwest wind 5 to 8 mph becoming northeast in the morning.
Thursday Night
Partly cloudy, with a low around 48. East wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 75. Breezy.
Saturday Night
Mostly clear, with a low around 57. Breezy.
Sunday
A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waubay SD
 45.33°N 97.31°W (Elev. 1811 ft)
Last Update:
10:16 pm CDT Oct 4, 2026
Forecast Valid:
10pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
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Additional Resources

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Chance of Precipitation