News Headlines
Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair and Breezy
72°F
22°C
| Humidity | 31% |
| Wind Speed | NW 24 G 35 mph |
| Barometer | 30.02 in (1017.0 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 12 May 10:56 am CDT |
Extended Forecast for
5 Miles WSW Yankton SD
Red Flag Warning May 12, 12:00pm until May 12, 09:00pm
Today
High: 77 °F
Sunny and
BreezyTonight
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
ClearWednesday
High: 80 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
then Partly
Cloudy and
BreezyThursday
High: 85 °F
Slight Chance
T-storms and
WindyThursday Night
Low: 52 °F
Chance
T-stormsFriday
High: 85 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 85 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 77. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 46. Breezy, with a north northwest wind 15 to 20 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 80. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 56. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85. Windy, with a south southeast wind 20 to 30 mph, with gusts as high as 40 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 52.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Sunday
Showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Yankton SD
42.86°N 97.48°W (Elev. 1201 ft)
42.86°N 97.48°W (Elev. 1201 ft)
10:48 am CDT May 12, 2026
11am CDT May 12, 2026-6pm CDT May 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
