National Weather Service

News Headlines

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

74°F

23°C

Humidity	91%
Wind Speed	Calm
Barometer	29.97 in (1015.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	1 Sep 9:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles WSW Yankton SD

Today
High: 86 °F
Slight Chance
Showers
Tonight
Low: 65 °F
Severe
Thunderstorms
Wednesday
High: 89 °F
Decreasing
Clouds
Wednesday Night
Low: 70 °F
Chance
T-storms
Thursday
High: 92 °F
Slight Chance
T-storms then
Sunny
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Saturday
High: 93 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 86. East southeast wind 5 to 10 mph.

Tonight

Showers and thunderstorms likely, mainly before 3am. Some of the storms could be severe. Cloudy during the early evening, then becoming partly cloudy, with a low around 65. Southeast wind around 5 mph becoming north northeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 89. East northeast wind 5 to 10 mph becoming southeast in the afternoon.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. East southeast wind around 10 mph.

Thursday

A slight chance of thunderstorms before 7am. Sunny, with a high near 92. South wind around 10 mph. Chance of precipitation is 10%.

Thursday Night

Mostly clear, with a low around 71. South wind 5 to 10 mph.

Friday

Sunny, with a high near 93.

Friday Night

Partly cloudy, with a low around 73.