Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

N/A

Humidity	NA
Wind Speed	SE 13 mph
Barometer	30.16 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	5 Aug 3:35 pm CDT

More Information:

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

Extended Forecast for

Dow City IA

This Afternoon
High: 82 °F
Partly Sunny
Tonight
Low: 65 °F
Partly Cloudy
then Chance
T-storms
Wednesday
High: 85 °F
Chance
T-storms then
Slight Chance
T-storms
Wednesday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Partly Cloudy
Friday
High: 92 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 87 °F
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 82. South southeast wind around 10 mph, with gusts as high as 18 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 65. Southeast wind 7 to 9 mph. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 85. South southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South southeast wind 6 to 8 mph.

Thursday

Mostly sunny, with a high near 89. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 71.

Friday

Sunny, with a high near 92.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Saturday

Partly sunny, with a high near 87.