Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

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

Fair

52°F

11°C

Humidity 64%
Wind Speed Calm
Barometer 29.94 in (1016.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 24 Dec 12:56 pm CST
Detailed forecast for

Bon Homme County

This Afternoon
Sunny. Not as cool with highs in the upper 50s. Northwest winds around 5 mph.
Tonight
Mostly cloudy. Patchy fog after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph.
Christmas Day
Cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Cooler with highs in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Mostly cloudy in the evening, then clearing. Lows in the mid 30s. South winds 5 to 10 mph, becoming west after midnight.
Friday
Mostly sunny. Highs in the mid 50s. West winds 5 to 10 mph, becoming south in the afternoon.
Friday Night
Mostly cloudy. Lows around 40.
Saturday
Mostly sunny. Highs in the mid 50s.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Breezy and much cooler with lows around 15.
Sunday
Sunny, breezy and much cooler with highs in the lower 20s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above.
Monday
Sunny. Highs in the mid 20s.
Monday Night
Partly cloudy. Cold with lows around 15. Temperature rising into the lower 20s after midnight.
Tuesday
Partly sunny. Not as cool with highs in the lower 40s.



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124 PM CST Wed Dec 24 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database