Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
28°F
-2°C
| Humidity | 96% |
| Wind Speed | SW 6 mph |
| Barometer | 30.02 in (1019.4 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 31 Dec 6:56 am CST |
Extended Forecast for
Lesterville SD
Today

High: 40 °F
Mostly Sunny
Tonight

Low: 15 °F
Mostly Cloudy
New Year's Day

High: 35 °F
Mostly Sunny
Thursday Night

Low: 18 °F
Mostly Cloudy
Friday

High: 28 °F
Mostly Cloudy
Friday Night

Low: 19 °F
Mostly Cloudy
Saturday

High: 37 °F
Sunny
Saturday Night

Low: 26 °F
Mostly Cloudy
Sunday

High: 49 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 40. West southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 15. North wind 5 to 10 mph becoming southeast after midnight.
New Year's Day
Mostly sunny, with a high near 35. South southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 18. East wind around 5 mph becoming north in the evening.
Friday
Mostly cloudy, with a high near 28. North wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 19. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 46.
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)
7:03 am CST Dec 31, 2025
7am CST Dec 31, 2025-6pm CST Jan 6, 2026



