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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast
76°F
24°C
| Humidity | 79% |
| Wind Speed | SW 3 mph |
| Barometer | 29.83 in (1010.2 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 16 Jun 6:56 pm CDT |
Extended Forecast for
Yankton SD
Tonight
Low: 65 °F
Chance
T-storms then
T-storms
LikelyTuesday
High: 82 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 61 °F
Showers
LikelyWednesday
High: 81 °F
Chance
T-stormsWednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 92 °F
Sunny
Thursday Night
Low: 69 °F
Chance
T-stormsFriday
High: 97 °F
Mostly Sunny
then Sunny
and BreezyFriday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly between 1am and 2am. Increasing clouds, with a low around 65. East northeast wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. North northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 60. North northwest wind around 5 mph becoming southwest after midnight.
Juneteenth
Sunny, with a high near 92. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.
Friday
Sunny and hot, with a high near 97. Breezy.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny and hot, with a high near 99. Breezy.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.88°N 97.4°W (Elev. 1204 ft)
42.88°N 97.4°W (Elev. 1204 ft)
6:03 pm CDT Jun 16, 2025
7pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
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