Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fog/Mist

62°F

17°C

Humidity	100%
Wind Speed	Calm
Barometer	29.96 in (1015.1 mb)
Dewpoint	62°F (17°C)
Visibility	4.00 mi
Last update	12 Aug 5:56 am CDT

More Information:

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

Extended Forecast for

Niobrara NE

Today
High: 85 °F
Sunny
Tonight
Low: 62 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 69 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 73 °F
Partly Cloudy
Friday
High: 98 °F
Hot
Friday Night
Low: 73 °F
Mostly Cloudy
Saturday
High: 96 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 85. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

Tonight

Mostly clear, with a low around 62. North wind around 6 mph becoming light and variable.

Wednesday

Sunny, with a high near 90. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 69. South southeast wind around 14 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Sunny, with a high near 94. South wind 11 to 16 mph, with gusts as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 73. South wind 7 to 11 mph, with gusts as high as 18 mph.

Friday

Mostly sunny and hot, with a high near 98. South wind 6 to 10 mph, with gusts as high as 17 mph.

Friday Night

Mostly cloudy, with a low around 73. South wind 7 to 10 mph, with gusts as high as 16 mph.

Saturday

Mostly sunny, with a high near 96. South southeast wind 7 to 11 mph, with gusts as high as 17 mph.

Saturday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southeast wind 7 to 10 mph, with gusts as high as 16 mph.