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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
A Few Clouds
86°F
30°C
Humidity | 70% |
Wind Speed | SE 10 mph |
Barometer | 29.91 in (1012.8 mb) |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 95°F (35°C) |
Last update | 26 Jul 1:56 pm CDT |
Extended Forecast for
2 Miles W Irene SD
Heat Advisory July 26, 02:11pm until July 26, 08:00pm
Extreme Heat Warning July 27, 12:00pm until July 27, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 70 °F
Increasing
CloudsSunday
High: 94 °F
Sunny
Sunday Night
Low: 71 °F
Slight Chance
T-stormsMonday
High: 95 °F
Hot
Monday Night
Low: 70 °F
Chance
T-stormsTuesday
High: 87 °F
Chance
T-stormsTuesday Night
Low: 66 °F
T-storms
Likely
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 70. South southeast wind around 10 mph.
Sunday
Sunny, with a high near 94. Heat index values as high as 107. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 95. East northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph becoming northeast after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Tuesday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
Mostly cloudy, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Irene SD
43.08°N 97.19°W (Elev. 1401 ft)
43.08°N 97.19°W (Elev. 1401 ft)
1:45 pm CDT Jul 26, 2025
2pm CDT Jul 26, 2025-6pm CDT Aug 1, 2025