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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
46°F
8°C
| Humidity | 44% |
| Wind Speed | NW 7 mph |
| Barometer | 30.13 in (1022.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 1 May 8:56 pm CDT |
Extended Forecast for
4 Miles S Wakonda SD
Freeze Warning May 2, 01:00am until May 2, 08:00am
Tonight

Low: 31 °F
Mostly Clear
then FrostSaturday

High: 68 °F
Frost then
SunnySaturday Night

Low: 45 °F
Increasing
CloudsSunday

High: 70 °F
Mostly Sunny
Sunday Night

Low: 45 °F
Partly Cloudy
Monday
High: 71 °F
Sunny then
Slight Chance
Showers and
BreezyMonday Night
Low: 38 °F
Partly Cloudy
and Breezy
then Mostly
CloudyTuesday

High: 58 °F
Partly Sunny
Tuesday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
Tonight
Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 68. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 45. Southwest wind around 10 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 70. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71. 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.
Monday Night
Mostly cloudy, with a low around 38. Breezy.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Wakonda SD
42.95°N 97.1°W (Elev. 1283 ft)
42.95°N 97.1°W (Elev. 1283 ft)
9:23 pm CDT May 1, 2026
9pm CDT May 1, 2026-6pm CDT May 8, 2026



