Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast and Windy
39°F
4°C
| Humidity | 70% |
| Wind Speed | NW 30 G 43 mph |
| Barometer | 29.63 in (1004.3 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 17 Apr 6:56 am CDT |
Extended Forecast for
Gayville SD
Today
High: 51 °F
Windy. Slight
Chance
Showers then
Mostly CloudyTonight
Low: 27 °F
Mostly Cloudy
and Blustery
then Mostly
ClearSaturday
High: 54 °F
Sunny and
BreezySaturday Night
Low: 30 °F
Partly Cloudy
and Blustery
then Mostly
ClearSunday
High: 63 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 76 °F
Sunny then
Mostly Sunny
and BreezyMonday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 83 °F
Sunny
Detailed Forecast
Today
A slight chance of showers between 8am and 9am. Mostly cloudy, with a high near 51. Windy, with a north northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 54. Breezy, with a west northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 30. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Mostly sunny, with a high near 63. West wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 35. North northeast wind around 10 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 76. Breezy.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 87. Breezy.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 59. Breezy.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 81. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gayville SD
42.88°N 97.19°W (Elev. 1171 ft)
42.88°N 97.19°W (Elev. 1171 ft)
7:08 am CDT Apr 17, 2026
7am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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