Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
48°F
9°C
| Humidity | 41% |
| Wind Speed | SW 12 mph |
| Barometer | 29.78 in (1010.6 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 7 Mar 11:56 pm CDT |
Extended Forecast for
Gayville SD
Tonight

Low: 41 °F
Mostly Clear
Sunday
High: 72 °F
Sunny then
Sunny and
BreezySunday Night

Low: 39 °F
Mostly Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 34 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
then Partly
Sunny and
BreezyTuesday Night
Low: 25 °F
Chance Rain
and Blustery
then Chance
Rain/SnowWednesday
High: 48 °F
Breezy.
Slight Chance
Snow then
Mostly SunnyWednesday Night

Low: 23 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a steady temperature around 41. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 72. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 68. Northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 34. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 58. Breezy, with a north northeast wind 15 to 20 mph.
Tuesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 48. Breezy.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 67. Breezy.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 52. Breezy.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gayville SD
42.88°N 97.19°W (Elev. 1171 ft)
42.88°N 97.19°W (Elev. 1171 ft)
10:27 pm CST Mar 7, 2026
11pm CST Mar 7, 2026-6pm CDT Mar 14, 2026



