Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Mostly Cloudy
46°F
8°C
| Humidity | 86% |
| Wind Speed | SE 5 mph |
| Barometer | 29.77 in (1009.2 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 15 Apr 4:56 am CDT |
Extended Forecast for
Lesterville SD
Fire Weather Watch April 16, 12:00pm until April 16, 08:00pm
Overnight

Low: 46 °F
Chance
SprinklesWednesday
High: 72 °F
Partly Sunny
then Chance
ShowersWednesday Night

Low: 46 °F
Mostly Clear
Thursday
High: 85 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 44 °F
Mostly Clear
then Mostly
Cloudy and
BreezyFriday

High: 57 °F
Mostly Cloudy
and BreezyFriday Night

Low: 28 °F
Mostly Cloudy
and BlusterySaturday

High: 49 °F
Mostly Sunny
and BreezySaturday Night
Low: 27 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Detailed Forecast
Overnight
A chance of sprinkles. Mostly cloudy, with a low around 46. East southeast wind around 5 mph.
Wednesday
A chance of sprinkles before noon, then a chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 72. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 46. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 85. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy, with a high near 57. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 28. Blustery.
Saturday
Mostly sunny, with a high near 49. Breezy.
Saturday Night
Mostly clear, with a low around 27. Blustery.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 76. Breezy.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 78.
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)
1:33 am CDT Apr 15, 2026
5am CDT Apr 15, 2026-6pm CDT Apr 21, 2026



