Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Partly Cloudy
47°F
8°C
| Humidity | 83% |
| Wind Speed | SW 6 mph |
| Barometer | 29.80 in (1010.3 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 15 Apr 3:56 am CDT |
Extended Forecast for
Yankton SD
Fire Weather Watch April 16, 12:00pm until April 16, 08:00pm
Overnight
Low: 46 °F
Slight Chance
ShowersWednesday
High: 73 °F
Chance
ShowersWednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Friday
High: 60 °F
Partly Sunny
and BreezyFriday Night
Low: 29 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySaturday
High: 50 °F
Mostly Sunny
and BreezySaturday Night
Low: 28 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Detailed Forecast
Overnight
A slight chance of showers before 5am, then a chance of sprinkles with a slight chance of showers after 5am. Mostly cloudy, with a low around 46. East wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of sprinkles before 11am, then a chance of showers, mainly between 11am and 5pm. Partly sunny, with a high near 73. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 45. East northeast wind around 5 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 86. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 46. South wind around 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 60. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 29. Blustery.
Saturday
Mostly sunny, with a high near 50. Breezy.
Saturday Night
Mostly clear, with a low around 28. Blustery.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.88°N 97.4°W (Elev. 1204 ft)
42.88°N 97.4°W (Elev. 1204 ft)
1:33 am CDT Apr 15, 2026
4am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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