Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
71°F
22°C
| Humidity | 59% |
| Wind Speed | SE 9 mph |
| Barometer | 29.89 in (1012.2 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 1:56 am CDT |
Extended Forecast for
8 Miles N Mayfield SD
Overnight
Low: 59 °F
Mostly Clear
Memorial Day
High: 89 °F
Mostly Sunny
Monday Night
Low: 64 °F
Chance
T-stormsTuesday
High: 88 °F
Mostly Sunny
then Sunny
and BreezyTuesday Night
Low: 61 °F
Mostly Clear
and Breezy
then Mostly
ClearWednesday
High: 86 °F
Sunny
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 84 °F
Partly Sunny
then Mostly
Cloudy and
BreezyThursday Night
Low: 62 °F
Mostly Cloudy
then Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 59. South wind around 15 mph, with gusts as high as 20 mph.
Memorial Day
Mostly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly between 8pm and 1am. Mostly cloudy, with a low around 64. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 88. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 61. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 86. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly cloudy, with a high near 84. Breezy.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles N Mayfield SD
43.21°N 97.34°W (Elev. 1637 ft)
43.21°N 97.34°W (Elev. 1637 ft)
2:23 am CDT May 25, 2026
2am CDT May 25, 2026-6pm CDT May 31, 2026
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