Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92° N Lon: 97.38° W Elev: 1306 ft.

Fog/Mist

61°F

16°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 29.94 in (1014.4 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 19 Sep 4:56 am CDT
Detailed forecast for

Bon Homme County

Today
Cloudy with a slight chance of showers this morning, then partly sunny this afternoon. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
Saturday
Partly sunny. Highs in the lower 70s. West winds around 5 mph.
Saturday Night
Partly cloudy. Lows in the mid 50s. South winds around 5 mph.
Sunday
Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the upper 50s.
Monday
Mostly sunny. Highs around 80.
Monday Night
Mostly cloudy with a 40 percent chance of showers. Lows around 60.
Tuesday
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
Tuesday Night
Partly cloudy. Lows in the upper 50s.
Wednesday
Mostly sunny. Highs in the lower 70s.
Wednesday Night
Partly cloudy. Lows in the mid 50s.
Thursday
Sunny. Highs in the mid 70s.



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539 AM CDT Fri Sep 19 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database