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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fog/Mist
77°F
25°C
| Humidity | 90% |
| Wind Speed | S 12 mph |
| Barometer | 29.89 in (1012.5 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 6.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 25 Jul 8:56 am CDT |
Extended Forecast for
3 Miles N Irene SD
Heat Advisory July 25, 12:00pm until July 26, 08:00pm
Today
High: 97 °F
Hot
Tonight
Low: 75 °F
Chance
T-stormsSunday
High: 97 °F
Slight Chance
T-storms then
Sunny and
BreezySunday Night
Low: 74 °F
Slight Chance
T-stormsMonday
High: 96 °F
Hot
Monday Night
Low: 72 °F
Increasing
CloudsTuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 93 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming northwest in the evening.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing and hot, with a high near 97. Heat index values as high as 106. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Sunny and hot, with a high near 96. North northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 72. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.
Friday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Irene SD
43.12°N 97.16°W (Elev. 1391 ft)
43.12°N 97.16°W (Elev. 1391 ft)
8:38 am CDT Jul 25, 2026
9am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
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