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.

38°F

3°C

Humidity 70%
Wind Speed NW 7 mph
Barometer 30.24 in (1024.3 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 19 Oct 12:56 am CDT
Extended Forecast for

2 Miles SSW Forman ND

  • Overnight

    Overnight: Partly cloudy, with a low around 35. North northeast wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62. East wind 6 to 11 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Southeast wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 68. South southeast wind 7 to 15 mph.

    High: 68 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind 5 to 9 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North northeast wind 3 to 7 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Light east wind becoming southeast 9 to 14 mph in the morning.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. North northeast wind around 6 mph.
Monday
Sunny, with a high near 62. East wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 41. Southeast wind around 8 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 68. South southeast wind 7 to 15 mph.
Tuesday Night
Mostly clear, with a low around 45. South wind 5 to 9 mph.
Wednesday
Sunny, with a high near 65. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. North northeast wind 3 to 7 mph.
Thursday
Sunny, with a high near 71. Light east wind becoming southeast 9 to 14 mph in the morning.
Thursday Night
Partly cloudy, with a low around 54. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 73. Breezy, with a south southeast wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55. Breezy, with a south southeast wind 22 to 25 mph becoming southwest after midnight. Winds could gust as high as 41 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 65. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 41. West wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 57. West wind 7 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Forman ND
 46.07°N 97.66°W
Last Update:
12:36 am CDT Oct 19, 2026
Forecast Valid:
1am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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