Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair with Haze

81°F

27°C

Humidity	62%
Wind Speed	S 9 mph
Barometer	30.02 in
Dewpoint	66°F (19°C)
Visibility	6.00 mi
Heat Index	83°F (28°C)
Last update	13 Jul 3:35 pm CDT

More Information:

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

Extended Forecast for

3 Miles SW Denison IA

This Afternoon
High: 83 °F
Sunny
Tonight
Low: 63 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 68 °F
Chance
T-storms
Wednesday
High: 82 °F
Chance
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms
Thursday
High: 76 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 83. South southwest wind around 8 mph.

Tonight

Mostly clear, with a low around 63. South wind 5 to 7 mph.

Monday

Sunny, with a high near 88. South wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 67. South wind around 9 mph.

Tuesday

Sunny, with a high near 87. South wind 8 to 13 mph, with gusts as high as 20 mph.

Tuesday Night

A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 68. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Thursday

Partly sunny, with a high near 76.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 79.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.