Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

61°F

16°C

Humidity	90%
Wind Speed	NW 7 mph
Barometer	30.11 in (1020.2 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	26 Aug 11:56 pm CDT

More Information:

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

Extended Forecast for

Center NE

Overnight
Low: 57 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Friday Night
Low: 72 °F
Chance
T-storms and
Breezy
Saturday
High: 94 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-storms
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 69 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 57. Calm wind.

Thursday

Sunny, with a high near 85. Light and variable wind.

Thursday Night

Partly cloudy, with a low around 62. Southeast wind around 6 mph.

Friday

Mostly sunny, with a high near 88. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Breezy, with a south wind 17 to 21 mph, with gusts as high as 32 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 94. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. South wind 7 to 10 mph, with gusts as high as 16 mph.

Sunday

Mostly sunny, with a high near 93. West southwest wind 6 to 9 mph.

Sunday Night

Mostly cloudy, with a low around 69. South southeast wind 3 to 6 mph.

Monday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. North wind 5 to 9 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North northeast wind 5 to 7 mph becoming calm in the evening.

Tuesday

A slight chance of showers. Partly sunny, with a high near 86. Calm wind becoming southeast 5 to 8 mph in the morning.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. East southeast wind 5 to 7 mph.