Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

62°F

17°C

Humidity 43%
Wind Speed NW 7 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 7 Oct 6:56 pm CDT
Extended Forecast for

6 Miles ESE Grenville SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. North northwest wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. South southeast wind 3 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 74. South wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. South wind 9 to 16 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Breezy, with a south wind 18 to 23 mph, with gusts as high as 38 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. South southwest wind around 16 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 64. Southwest wind around 16 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 44. North wind 13 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 50. South southeast wind 3 to 8 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 74. South wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 62. South wind 9 to 16 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 79. Breezy, with a south wind 18 to 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 55. South southwest wind around 16 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 64. Southwest wind around 16 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 44. North wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Columbus Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
A slight chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 56. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Grenville SD
 45.42°N 97.28°W (Elev. 1844 ft)
7:21 pm CDT Oct 7, 2026
7pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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