Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. 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.

A Few Clouds

78°F

26°C

Humidity	76%
Wind Speed	Calm
Barometer	29.81 in (1009.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 Jun 7:56 pm CDT

More Information:

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

Extended Forecast for

5 Miles NNE Magnet NE

Tonight
Low: 64 °F
Chance
T-storms
Tuesday
High: 80 °F
Chance
T-storms
Tuesday Night
Low: 61 °F
T-storms
Likely
Wednesday
High: 79 °F
Chance
T-storms
Wednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 90 °F
Sunny
Thursday Night
Low: 68 °F
Chance
T-storms and
Breezy
Friday
High: 97 °F
Hot and
Breezy
Friday Night
Low: 72 °F
Mostly Clear
and Breezy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 64. Southeast wind 8 to 10 mph becoming northwest in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 80. Northwest wind 9 to 13 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 61. Northeast wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 79. North wind 10 to 13 mph, with gusts as high as 18 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 60. North northwest wind 5 to 8 mph becoming southwest after midnight.

Juneteenth

Sunny, with a high near 90. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 68. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph.

Friday

Sunny and hot, with a high near 97. Breezy, with a south wind 18 to 24 mph, with gusts as high as 34 mph.

Friday Night

Mostly clear, with a low around 72. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 29 mph.

Saturday

Sunny and hot, with a high near 98. Breezy, with a south southwest wind 16 to 21 mph, with gusts as high as 28 mph.

Saturday Night

Mostly clear, with a low around 75. Windy, with a south wind 18 to 26 mph, with gusts as high as 36 mph.

Sunday

Sunny and hot, with a high near 97. Windy, with a south southwest wind 24 to 26 mph, with gusts as high as 37 mph.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Breezy, with a south wind around 18 mph, with gusts as high as 26 mph.