Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

45°F

7°C

Humidity	100%
Wind Speed	NE 7 mph
Barometer	30.14 in
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	14 Oct 6:55 am CDT

More Information:

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

Extended Forecast for

Denison IA

Today
High: 61 °F
Mostly Cloudy
Tonight
Low: 48 °F
Mostly Cloudy
then Showers
Likely
Thursday
High: 57 °F
Showers
Thursday Night
Low: 39 °F
Chance
Showers then
Partly Cloudy
Friday
High: 54 °F
Mostly Sunny
and Breezy
then Sunny
Friday Night
Low: 32 °F
Mostly Clear
then Frost
Saturday
High: 60 °F
Frost then
Sunny
Saturday Night
Low: 41 °F
Clear
Sunday
High: 64 °F
Mostly Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 61. Northeast wind 7 to 10 mph.

Tonight

Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 48. East northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm. High near 57. Northeast wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 10 to 14 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Mostly sunny, with a high near 54. Breezy, with a north wind 10 to 17 mph, with gusts as high as 31 mph.

Friday Night

Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32.

Saturday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60.

Saturday Night

Clear, with a low around 41.

Sunday

Mostly sunny, with a high near 64.

Sunday Night

Mostly cloudy, with a low around 45.