Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
86°F
30°C
| Humidity | 14% |
| Wind Speed | SW 17 G 22 mph |
| Barometer | 29.65 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 16 Apr 1:56 pm CDT |
Extended Forecast for
7 Miles NE Lesterville SD
Red Flag Warning April 16, 02:12pm until April 16, 08:00pm
NOW until 8:00pm Thu

Red Flag Warning
This Afternoon

High: 86 °F
Sunny and
BreezyTonight

Low: 44 °F
Increasing
Clouds and
BreezyFriday
High: 48 °F⇓
Windy. Slight
Chance
Showers then
Partly SunnyFriday Night

Low: 28 °F
Decreasing
Clouds and
BlusterySaturday

High: 53 °F
Sunny and
BreezySaturday Night
Low: 28 °F
Partly Cloudy
and Blustery
then Mostly
ClearSunday

High: 63 °F
Mostly Sunny
Sunday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 86. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 44. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A slight chance of showers between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 44 by 10am. Windy, with a north northwest wind 20 to 25 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 53. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 28. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 83. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles NE Lesterville SD
43.1°N 97.49°W (Elev. 1224 ft)
43.1°N 97.49°W (Elev. 1224 ft)
1:33 pm CDT Apr 16, 2026
2pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026



