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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
41°F
5°C
| Humidity | 79% |
| Wind Speed | NW 20 mph |
| Barometer | 30.00 in (1017.6 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 6 Feb 2:56 am CST |
Extended Forecast for
Lesterville SD
Overnight

Low: 36 °F
Chance
Sprinkles and
BreezyFriday
High: 41 °F
Breezy then
Partly SunnyFriday Night

Low: 21 °F
Partly Cloudy
Saturday

High: 48 °F
Mostly Sunny
and BreezySaturday Night

Low: 29 °F
Mostly Cloudy
Sunday

High: 54 °F
Mostly Sunny
Sunday Night

Low: 35 °F
Mostly Cloudy
Monday

High: 62 °F
Mostly Sunny
Monday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Overnight
A chance of sprinkles after 5am. Partly cloudy, with a low around 36. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
A chance of sprinkles before noon. Partly sunny, with a high near 41. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 21. North wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 48. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 29. South wind around 10 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 45.
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)
3:18 am CST Feb 6, 2026
3am CST Feb 6, 2026-6pm CST Feb 12, 2026



