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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
56°F
13°C
| Humidity | 49% |
| Wind Speed | S 18 mph |
| Barometer | 29.76 in (1009.4 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 15 Feb 8:56 pm CST |
Extended Forecast for
4 Miles SE Avon SD
Tonight
Low: 31 °F
Partly Cloudy
Washington's Birthday
High: 64 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 69 °F
Decreasing
CloudsTuesday Night
Low: 36 °F
Chance Rain
then Partly
Cloudy and
BreezyWednesday
High: 52 °F
Sunny and
BreezyWednesday Night
Low: 22 °F
Partly Cloudy
then Slight
Chance SnowThursday
High: 31 °F
Chance Snow
and Patchy
Blowing SnowThursday Night
Low: 11 °F
Chance Snow
and Patchy
Blowing Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Washington's Birthday
Mostly sunny, with a high near 64. North northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 41. East southeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 69. East southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22.
Thursday
A 50 percent chance of snow. Patchy blowing snow after 9am. Mostly cloudy, with a high near 31. Blustery.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 30.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Avon SD
42.96°N 97.99°W (Elev. 1450 ft)
42.96°N 97.99°W (Elev. 1450 ft)
9:28 pm CST Feb 15, 2026
9pm CST Feb 15, 2026-6pm CST Feb 22, 2026
Additional Resources
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