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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
26°F
-3°C
| Humidity | 88% |
| Wind Speed | NW 18 mph |
| Barometer | 29.91 in (1015.5 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 9 Jan 1:56 am CST |
Extended Forecast for
5 Miles NNE Mayfield SD
Overnight

Low: 21 °F
Partly Cloudy
Friday
High: 37 °F
Partly Sunny
then Chance
Sprinkles/FlurriesFriday Night

Low: 22 °F
Chance
FlurriesSaturday

High: 29 °F
Chance
Flurries and
BlusterySaturday Night

Low: 13 °F
Mostly Clear
Sunday

High: 41 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Partly Cloudy
Monday

High: 50 °F
Mostly Sunny
Monday Night

Low: 38 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
A chance of sprinkles and flurries after 4pm. Increasing clouds, with a high near 37. West wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of flurries after 3am. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 22. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of flurries before 9am. Sunny, with a high near 29. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 13. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 41. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 28. Blustery.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Mayfield SD
43.16°N 97.28°W (Elev. 1654 ft)
43.16°N 97.28°W (Elev. 1654 ft)
2:03 am CST Jan 9, 2026
2am CST Jan 9, 2026-6pm CST Jan 15, 2026



