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Hazardous Weather Conditions
Current conditions at
Sisseton, Sisseton Municipal Airport (K8D3)
Lat: 45.67°NLon: 96.99°WElev: 1161ft.
Breezy
88°F
31°C
| Humidity | 43% |
| Wind Speed | S 25 G 32 mph |
| Barometer | 29.66 in (1002.4 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Heat Index | 89°F (32°C) |
| Last update | 7 Jun 5:56 pm CDT |
Extended Forecast for
10 Miles NE Grenville SD
Tonight
Low: 64 °F
Mostly Cloudy
then Chance
T-stormsMonday
High: 81 °F
Chance
T-stormsMonday Night
Low: 62 °F
Chance
T-stormsTuesday
High: 90 °F
Partly Sunny
then Chance
T-storms and
BreezyTuesday Night
Low: 66 °F
Showers and
BreezyWednesday
High: 81 °F
Chance
T-storms and
BreezyWednesday Night
Low: 58 °F
Slight Chance
T-storms and
Breezy then
Chance
ShowersThursday
High: 72 °F
Chance
Showers and
BreezyThursday Night
Low: 57 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 64. South southeast wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 81. South southeast wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 62. East wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Breezy, with a southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Low around 66. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 81. Breezy, with a south southwest wind 14 to 21 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly clear, with a low around 58. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. Breezy, with a west wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 57. Breezy, with a west wind 10 to 20 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 76.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A slight chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 20%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles NE Grenville SD
45.55°N 97.22°W (Elev. 2001 ft)
45.55°N 97.22°W (Elev. 2001 ft)
5:36 pm CDT Jun 7, 2026
6pm CDT Jun 7, 2026-6pm CDT Jun 14, 2026
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