Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast
83°F
28°C
| Humidity | 67% |
| Wind Speed | N 9 mph |
| Barometer | 29.87 in (1011.7 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 9.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 1 Sep 7:56 pm CDT |
Extended Forecast for
3 Miles NNE Santee NE
Severe T-storm Watch September 1, 08:47pm until September 1, 11:00pm
NOW until 11:00pm Tue
Severe T-storm Watch
Tonight
Low: 65 °F
Severe
ThunderstormsWednesday
High: 92 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
then Slight
Chance
T-stormsThursday
High: 95 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 95 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 96 °F
Hot
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 65. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms between midnight and 3am. Partly cloudy, with a low around 70. East southeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, then gradually becoming sunny and hot, with a high near 95. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Friday
Sunny and hot, with a high near 95. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 72.
Saturday
Mostly sunny and hot, with a high near 96.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 87.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Santee NE
42.87°N 97.84°W (Elev. 1227 ft)
42.87°N 97.84°W (Elev. 1227 ft)
8:18 pm CDT Sep 1, 2026
8pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
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