Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
A Few Clouds and Breezy
31°F
-1°C
| Humidity | 64% |
| Wind Speed | S 21 G 28 mph |
| Barometer | 29.77 in (1011.4 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 17 Mar 3:56 pm CDT |
Extended Forecast for
Lesterville SD
Tonight

Low: 31 °F
Mostly Cloudy
Wednesday

High: 60 °F
Partly Sunny
Wednesday Night

Low: 37 °F
Decreasing
CloudsThursday

High: 64 °F
Sunny
Thursday Night

Low: 41 °F
Partly Cloudy
Friday

High: 76 °F
Mostly Sunny
Friday Night

Low: 45 °F
Mostly Clear
Saturday

High: 83 °F
Sunny
Saturday Night
Low: 41 °F
Partly Cloudy
then Partly
Cloudy and
Breezy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 31. South wind 5 to 10 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 60. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 64. Northwest wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 41. East southeast wind 5 to 10 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 41. Breezy.
Sunday
Partly sunny, with a high near 54. Breezy.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 50.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lesterville SD
43.03°N 97.58°W (Elev. 1362 ft)
43.03°N 97.58°W (Elev. 1362 ft)
2:08 pm CDT Mar 17, 2026
4pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026



