Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92° N Lon: 97.38° W Elev: 1306 ft.

Fair

64°F

18°C

Humidity	96%
Wind Speed	NE 6 mph
Barometer	30.04 in (1017.8 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	29 Aug 10:56 pm CDT

More Information:

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

Detailed forecast for

Cedar County

Rest Of Tonight

Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers late this evening, then a chance of showers. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 50 percent.

Saturday

A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Not as warm with highs in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Saturday Night

A slight chance of thunderstorms. Showers. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 80 percent.

Sunday

A slight chance of thunderstorms. Showers. Highs in the upper 60s. East winds around 10 mph. Chance of rain 80 percent.

Sunday Night

Showers likely with a slight chance of thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 70 percent.

Labor Day

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

Monday Night

Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.

Tuesday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.

Tuesday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40 percent.

Wednesday

Mostly sunny. A slight chance of showers in the morning. Not as warm with highs in the mid 60s. Chance of rain 20 percent.

Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the lower 40s.

Thursday

Mostly sunny. Highs in the mid 60s.

Thursday Night

Mostly clear. Lows in the upper 40s.

Friday

Sunny. Highs in the lower 70s.