Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
79°F
26°C
| Humidity | 65% |
| Wind Speed | SW 15 mph |
| Barometer | 30.04 in (1017.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 20 Aug 11:56 am CDT |
Extended Forecast for
7 Miles WSW Yankton SD
This Afternoon
High: 85 °F
Slight Chance
T-stormsTonight
Low: 63 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 86 °F
Sunny then
Slight Chance
ShowersFriday Night
Low: 62 °F
Slight Chance
T-stormsSaturday
High: 82 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 78 °F
Chance
ShowersSunday Night
Low: 62 °F
Chance
T-storms then
Showers
LikelyMonday
High: 82 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 85. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 63. South southwest wind 5 to 10 mph.
Friday
A slight chance of showers between 3pm and 4pm. Sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 82. Northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 60. East wind around 5 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 78.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Yankton SD
42.86°N 97.51°W (Elev. 1207 ft)
42.86°N 97.51°W (Elev. 1207 ft)
11:38 am CDT Aug 20, 2026
12pm CDT Aug 20, 2026-6pm CDT Aug 26, 2026
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