Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
49°F
9°C
| Humidity | 29% |
| Wind Speed | W 8 mph |
| Barometer | 29.83 in (1012.5 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 26 Feb 6:56 pm CST |
Extended Forecast for
Lesterville SD
Fire Weather Watch February 27, 11:00am until February 27, 06:00pm
Tonight

Low: 32 °F
Mostly Clear
Friday

High: 60 °F
Sunny and
BreezyFriday Night

Low: 23 °F
Increasing
CloudsSaturday
High: 35 °F
Slight Chance
Snow then
Mostly SunnySaturday Night

Low: 12 °F
Increasing
CloudsSunday

High: 31 °F
Chance Snow
Sunday Night

Low: 17 °F
Mostly Cloudy
Monday

High: 44 °F
Partly Sunny
Monday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 32. Southwest wind around 10 mph.
Friday
Sunny, with a high near 60. Breezy, with a west southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Increasing clouds, with a low around 23. North northwest wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 35. Northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 12. East wind around 10 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Cloudy, with a high near 31. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 44.
Monday Night
A chance of rain and snow before midnight, then a chance of rain. Cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow before noon. Mostly cloudy, with a high near 52. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 54.
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)
5:38 pm CST Feb 26, 2026
7pm CST Feb 26, 2026-6pm CST Mar 5, 2026



