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°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy

79°F

26°C

Humidity	62%
Wind Speed	E 10 mph
Barometer	30.03 in (1017.4 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	29 Aug 4:56 pm CDT

More Information:

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

Extended Forecast for

Crofton NE

This Afternoon
High: 79 °F
Chance
T-storms
Tonight
Low: 63 °F
Scattered
T-storms then
Showers
Likely
Saturday
High: 71 °F
Showers
Likely
Saturday Night
Low: 61 °F
Showers
Likely
Sunday
High: 68 °F
Showers
Likely
Sunday Night
Low: 60 °F
Showers
Likely
Labor Day
High: 70 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 58 °F
Slight Chance
T-storms then
Chance
Showers
Tuesday
High: 76 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 79. South southeast wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 63. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 11am, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 71. East southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Saturday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. Southeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 68. East wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 60. East wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Labor Day

A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 70. East northeast wind 6 to 9 mph. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 58. East southeast wind around 6 mph becoming south southwest after midnight.

Tuesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.

Tuesday Night

A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 54. West northwest wind around 9 mph.

Wednesday

Mostly sunny, with a high near 65. North wind 10 to 17 mph, with gusts as high as 23 mph.

Wednesday Night

Partly cloudy, with a low around 45. North wind 6 to 10 mph, with gusts as high as 16 mph.

Thursday

Mostly sunny, with a high near 66. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 50. West northwest wind 6 to 8 mph becoming southwest after midnight.

Friday

Sunny, with a high near 72. Northwest wind 8 to 11 mph, with gusts as high as 17 mph.