Heavy Rain and Flooding Concerns From the Southwest to the Upper Midwest; Heat Continues to Build in the East

Widespread showers and thunderstorms are expected to develop Friday afternoon in the Four Corners region and northern High Plains through the Upper Midwest. Stronger storms may produce heavy to excessive rainfall that will likely lead to scattered instances of flash and urban flooding. Meanwhile, the ongoing dangerous heat wave will peak across the Midwest and Mid-Atlantic through the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Partly Cloudy

76°F

24°C

Humidity	79%
Wind Speed	E 12 mph
Barometer	30.13 in (1019.9 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	20 Jun 7:52 pm CDT

More Information:

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

Extended Forecast for

Rodney IA

Tonight
Low: 68 °F
Chance
T-storms
Friday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms then
T-storms
Likely
Saturday
High: 87 °F
Chance
T-storms
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 67 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 68. East southeast wind 8 to 11 mph, with gusts as high as 22 mph. New rainfall amounts between a quarter and half of an inch possible.

Friday

A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 91. South wind 10 to 16 mph, with gusts as high as 25 mph.

Friday Night

Showers and thunderstorms likely, mainly between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 72. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southwest wind around 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Mostly clear, with a low around 63. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.

Sunday

Sunny, with a high near 89. Calm wind becoming west 5 to 7 mph in the morning.

Sunday Night

Mostly clear, with a low around 67. Northeast wind around 6 mph becoming light and variable.

Monday

Sunny, with a high near 95. South wind 6 to 14 mph, with gusts as high as 24 mph.

Monday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 72. South wind 6 to 10 mph, with gusts as high as 21 mph.

Tuesday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. West southwest wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

A chance of showers and thunderstorms. Mostly clear, with a low around 63. North northeast wind 5 to 8 mph, with gusts as high as 16 mph.

Wednesday

Sunny, with a high near 86. North northeast wind 5 to 9 mph, with gusts as high as 16 mph.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 64. Northeast wind around 7 mph becoming east southeast after midnight.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 22 mph.