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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast and Breezy
47°F
8°C
| Humidity | 71% |
| Wind Speed | NW 24 G 30 mph |
| Barometer | 30.33 in (1029.0 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 16 Oct 1:56 am CDT |
Extended Forecast for
Irene SD
Freeze Watch October 17, 01:00am until October 17, 08:00am
Overnight

Low: 44 °F
Chance
Sprinkles and
BreezyFriday

High: 50 °F
Becoming
Sunny and
BreezyFriday Night

Low: 33 °F
Frost
Saturday

High: 58 °F
Sunny and
BreezySaturday Night

Low: 41 °F
Clear
Sunday
High: 64 °F
Sunny then
Sunny and
BreezySunday Night

Low: 42 °F
Partly Cloudy
Monday

High: 63 °F
Mostly Sunny
Monday Night

Low: 44 °F
Mostly Clear
Detailed Forecast
Overnight
A chance of sprinkles after 3am. Cloudy, with a steady temperature around 44. Breezy, with a northwest wind around 25 mph, with gusts as high as 40 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Friday Night
Widespread frost between 10pm and 4am. Otherwise, clear, with a low around 33. Northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 58. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 41. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Irene SD
43.08°N 97.16°W (Elev. 1401 ft)
43.08°N 97.16°W (Elev. 1401 ft)
1:33 am CDT Oct 16, 2026
2am CDT Oct 16, 2026-6pm CDT Oct 22, 2026



