Current conditions at
Sisseton, Sisseton Municipal Airport (K8D3)
Lat: 45.67°NLon: 96.99°WElev: 1161ft.64°F
18°C
| Humidity | 73% |
| Wind Speed | W 9 mph |
| Barometer | 30.03 in (1015.1 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | NA |
| Last update | 9 Sep 3:56 am CDT |
Extended Forecast for
Gwinner ND
Overnight

Low: 59 °F
Slight Chance
ShowersWednesday
High: 76 °F
Sunny and
Breezy then
SunnyWednesday Night

Low: 49 °F
Mostly Clear
Thursday

High: 85 °F
Sunny
Thursday Night

Low: 64 °F
Mostly Clear
and BreezyFriday
High: 85 °F
Sunny then
Sunny and
BreezyFriday Night
Low: 48 °F
Partly Cloudy
and Breezy
then Partly
CloudySaturday

High: 71 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 59. West wind around 11 mph.
Wednesday
Sunny, with a high near 76. Breezy, with a west northwest wind 14 to 20 mph.
Wednesday Night
Mostly clear, with a low around 49. Northwest wind 6 to 11 mph becoming light and variable.
Thursday
Sunny, with a high near 85. South southwest wind 9 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 64. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 85. Breezy, with a south southwest wind 10 to 20 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 48. Breezy, with a north northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Saturday
Mostly sunny, with a high near 71. West northwest wind 9 to 15 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 45. Northwest wind 6 to 9 mph becoming north northeast after midnight.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. East northeast wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday Night
Showers. Low around 47. East wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Monday
Showers likely. Mostly cloudy, with a high near 64. Breezy, with an east northeast wind 18 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44. Breezy, with a west northwest wind 13 to 21 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 65. West wind 9 to 13 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gwinner ND
46.22°N 97.63°W
46.22°N 97.63°W
3:36 am CDT Sep 9, 2026
4am CDT Sep 9, 2026-6pm CDT Sep 15, 2026


