Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
75°F
24°C
| Humidity | 66% |
| Wind Speed | E 7 mph |
| Barometer | 29.98 in (1015.8 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 3:56 pm CDT |
Extended Forecast for
4 Miles W Mayfield SD
Tonight
Low: 59 °F
Mostly Clear
Thursday
High: 85 °F
Patchy Fog
then Slight
Chance
T-stormsThursday Night
Low: 62 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 85 °F
Slight Chance
ShowersFriday Night
Low: 63 °F
Slight Chance
T-stormsSaturday
High: 82 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Cloudy
Sunday Night
Low: 62 °F
Mostly Cloudy
then Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 59. South southeast wind around 5 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 85. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62. West southwest wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. South southeast wind around 5 mph becoming northeast in the evening.
Saturday
Sunny, with a high near 82. North northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly cloudy, with a high near 79.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W Mayfield SD
43.08°N 97.4°W (Elev. 1302 ft)
43.08°N 97.4°W (Elev. 1302 ft)
2:28 pm CDT Aug 19, 2026
4pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
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