Damaging Winds and Flooding on August 9, 2025

Detailed information on the damaging winds and flooding that occurred during the early morning hours of August 9th and 10th, 2025. Read More >

Hazardous Weather Conditions

Current conditions at

Red Oak (KRDK)

Lat: 41.02°NLon: 95.27°WElev: 1043ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Grant IA

Heat Advisory August 16, 04:45pm until August 16, 08:00pm

Click here for hazard details and duration

...

Heat Advisory August 16, 04:45pm until August 16, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 73 °F
Mostly Clear
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 92 °F
Slight Chance
T-storms
Monday Night
Low: 69 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 87 °F
Slight Chance
T-storms
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 82 °F
Mostly Sunny

Detailed Forecast

Tonight

Mostly clear, with a low around 73. South wind 7 to 9 mph, with gusts as high as 16 mph.

Sunday

Mostly sunny, with a high near 93. Heat index values as high as 105. South wind 6 to 11 mph, with gusts as high as 18 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind 6 to 8 mph.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Heat index values as high as 106. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming north northeast around 6 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 65. Northeast wind 3 to 6 mph.

Wednesday

Mostly sunny, with a high near 82. Northeast wind 3 to 8 mph.

Wednesday Night

Mostly clear, with a low around 61. Northeast wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 59. East wind around 6 mph becoming calm in the evening.

Friday

Sunny, with a high near 85. Calm wind becoming south southwest around 6 mph in the afternoon.