Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

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

Mostly Cloudy

57°F

14°C

Humidity 53%
Wind Speed W 8 mph
Barometer 29.70 in (1007.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 6 Nov 6:56 pm CST
Detailed forecast for

Bon Homme County

Tonight
Mostly cloudy this evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph.
Friday
Sunny. Highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night
Mostly cloudy. A chance of rain after midnight. Cooler with lows in the mid 30s. Northeast winds around 5 mph. Chance of rain 50 percent.
Saturday
Mostly cloudy with a chance of rain in the morning, then partly sunny with a slight chance of rain and snow in the afternoon. Little or no snow accumulation. Cooler with highs in the mid 40s. Temperature falling to around 40 in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
Saturday Night
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows around 19. Northwest winds 15 to 20 mph.
Sunday
Sunny, cooler with highs in the mid 30s.
Sunday Night
Mostly clear. Cold with lows 15 to 20.
Monday
Mostly sunny. Not as cool with highs in the mid 40s.
Monday Night
Mostly cloudy. Not as cool with lows in the mid 30s. Temperature rising into the upper 30s after midnight.
Veterans Day
Mostly sunny. Not as cool with highs in the lower 60s.
Tuesday Night
Partly cloudy. Lows in the upper 30s.
Wednesday
Sunny. Highs in the upper 50s.
Wednesday Night
Partly cloudy. Lows in the mid 30s.
Thursday
Mostly sunny. Highs in the mid 50s.



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544 PM CST Thu Nov 6 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database