Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

67°F

19°C

Humidity	100%
Wind Speed	NE 6 mph
Barometer	29.89 in (1012.2 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	2 Sep 3:56 am CDT

More Information:

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

Extended Forecast for

4 Miles ENE Wynot NE

Today
High: 92 °F
Becoming
Sunny
Tonight
Low: 72 °F
Chance
T-storms
Thursday
High: 93 °F
Slight Chance
T-storms then
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 92 °F
Slight Chance
T-storms
Saturday Night
Low: 71 °F
Partly Cloudy
then Slight
Chance
T-storms
Sunday
High: 90 °F
Slight Chance
T-storms

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny, with a high near 92. Light and variable wind becoming south southeast 5 to 8 mph in the afternoon.

Tonight

A 40 percent chance of showers and thunderstorms, mainly between 1am and 5am. Mostly clear, with a low around 72. South southeast wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 17 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 93. South wind 9 to 13 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 73. South wind around 7 mph.

Friday

Sunny, with a high near 93. South wind 6 to 11 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind around 9 mph, with gusts as high as 16 mph.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South wind 7 to 10 mph, with gusts as high as 18 mph.

Saturday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South southeast wind 6 to 8 mph.

Sunday

A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. South southwest wind 5 to 9 mph becoming northeast in the morning. Winds could gust as high as 17 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind around 8 mph becoming east southeast after midnight.

Labor Day

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 7 to 13 mph, with gusts as high as 23 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind 13 to 15 mph, with gusts as high as 25 mph.