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

75°F

24°C

Humidity	60%
Wind Speed	N 7 mph
Barometer	30.07 in (1018.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	26 Aug 7:56 pm CDT

More Information:

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

Extended Forecast for

Niobrara NE

Tonight
Low: 59 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 64 °F
Mostly Clear
Friday
High: 91 °F
Slight Chance
Showers and
Breezy
Friday Night
Low: 73 °F
Chance
T-storms and
Breezy
Saturday
High: 97 °F
Hot
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 95 °F
Partly Sunny
Sunday Night
Low: 70 °F
Partly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 59. North northeast wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 64. South southeast wind around 6 mph.

Friday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 91. Breezy, with a south wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Breezy, with a south wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny and hot, with a high near 97. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 73. South wind around 9 mph, with gusts as high as 16 mph.

Sunday

Partly sunny, with a high near 95. Southwest wind 6 to 8 mph.

Sunday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 5 to 7 mph becoming light and variable.

Monday

Partly sunny, with a high near 90. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. West northwest wind around 6 mph becoming calm in the evening.