Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

60°F

16°C

Humidity	93%
Wind Speed	SE 7 mph
Barometer	30.34 in (1028.3 mb)
Dewpoint	58°F (14°C)
Visibility	7.00 mi
Last update	2 Aug 7:56 am CDT

More Information:

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

Extended Forecast for

Obert NE

Today
High: 75 °F
Slight Chance
Showers then
Areas Smoke
Tonight
Low: 62 °F
Slight Chance
T-storms then
Heavy Rain
Sunday
High: 75 °F
Heavy Rain
Sunday Night
Low: 62 °F
Chance
T-storms
Monday
High: 79 °F
Chance
T-storms
Monday Night
Low: 62 °F
Chance
T-storms
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
then Chance
T-storms
Wednesday
High: 86 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers before noon. Areas of smoke after 11am. Partly sunny, with a high near 75. East wind 7 to 14 mph becoming south in the morning. Winds could gust as high as 21 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Areas of smoke after 3am. Mostly cloudy, with a low around 62. South southeast wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and 1pm. Some of the storms could produce heavy rainfall. Areas of smoke before 7am. Mostly cloudy, with a high near 75. South wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind around 11 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind around 11 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southeast wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. South southeast wind around 14 mph, with gusts as high as 23 mph.

Wednesday

A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind 11 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. South southeast wind around 10 mph, with gusts as high as 16 mph.

Thursday

Sunny, with a high near 89. Southeast wind 8 to 10 mph, with gusts as high as 16 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southeast wind around 10 mph.

Friday

Mostly sunny, with a high near 90. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.