Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast
71°F
22°C
| Humidity | 100% |
| Wind Speed | NE 6 mph |
| Barometer | 29.96 in (1015.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 14 Aug 10:56 am CDT |
Extended Forecast for
5 Miles NNE Mayfield SD
Today
High: 74 °F
Scattered
ShowersTonight
Low: 65 °F
Mostly Cloudy
Saturday
High: 78 °F
Mostly Cloudy
then Chance
T-stormsSaturday Night
Low: 63 °F
Chance
T-storms then
Chance
ShowersSunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 62 °F
Chance
T-stormsTuesday
High: 79 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Scattered showers and thunderstorms, mainly between 2pm and 4pm. Cloudy, with a high near 74. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly cloudy, with a high near 78. South wind around 5 mph becoming west in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. West northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 57. Northwest wind 5 to 10 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 76.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Partly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Mayfield SD
43.14°N 97.28°W (Elev. 1634 ft)
43.14°N 97.28°W (Elev. 1634 ft)
10:18 am CDT Aug 14, 2026
11am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
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