Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair and Breezy

81°F

27°C

Humidity	69%
Wind Speed	SE 21 G 26 mph
Barometer	30.05 in (1018.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	5 Aug 4:56 pm CDT

More Information:

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

Extended Forecast for

Hartington NE

Tonight
Low: 66 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 69 °F
Slight Chance
T-storms
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 92 °F
Sunny
Friday Night
Low: 70 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 84 °F
Slight Chance
T-storms
Saturday Night
Low: 64 °F
Chance
T-storms

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. South southeast wind around 17 mph, with gusts as high as 25 mph. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Mostly sunny, with a high near 86. South southeast wind 13 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind around 9 mph.

Thursday

Sunny, with a high near 89. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 72. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 92. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind around 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

Saturday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. North wind around 11 mph, with gusts as high as 17 mph.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64. North wind around 6 mph.

Sunday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 82. North wind 5 to 7 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North northeast wind around 6 mph becoming south after midnight.

Monday

Mostly sunny, with a high near 85. West southwest wind 5 to 8 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southwest wind around 6 mph.