Hourly Weather Forecast - Denison, IA

12 AM
48°F
30%
20mph
WNW
30% Chance of Light Rain
Humidity
57%
Feels like
41°F
Dew Point
33°F
1 AM
46°F
30%
22mph
WNW
30% Chance of Light Rain
Humidity
55%
Feels like
38°F
Dew Point
31°F
2 AM
43°F
10%
22mph
WNW
Windy
Humidity
56%
Feels like
34°F
Dew Point
28°F
3 AM
39°F
0%
22mph
WNW
Windy
Humidity
60%
Feels like
29°F
Dew Point
27°F
4 AM
36°F
0%
21mph
WNW
Windy
Humidity
65%
Feels like
25°F
Dew Point
26°F
5 AM
33°F
0%
20mph
NW
Partly Cloudy
Humidity
70%
Feels like
22°F
Dew Point
25°F
6 AM
31°F
0%
18mph
NW
Partly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
24°F
7 AM
31°F
0%
17mph
NW
Partly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
24°F
7:37 AM
8 AM
31°F
0%
16mph
NW
Partly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
23°F
9 AM
32°F
0%
16mph
NW
Partly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
23°F
10 AM
34°F
0%
15mph
NW
Partly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
23°F
11 AM
36°F
0%
14mph
NW
Partly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
23°F
12 PM
38°F
0%
13mph
NW
Partly Cloudy
Humidity
54%
Feels like
31°F
Dew Point
23°F
1 PM
40°F
0%
12mph
NW
Mostly Cloudy
Humidity
49%
Feels like
33°F
Dew Point
23°F
2 PM
41°F
0%
11mph
NW
Mostly Cloudy
Humidity
46%
Feels like
35°F
Dew Point
22°F
3 PM
42°F
0%
11mph
NW
Mostly Cloudy
Humidity
44%
Feels like
35°F
Dew Point
21°F
4 PM
41°F
0%
10mph
NW
Mostly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
20°F
5 PM
40°F
0%
9mph
NW
Mostly Cloudy
Humidity
42%
Feels like
34°F
Dew Point
19°F
6 PM
38°F
0%
7mph
NNW
Mostly Cloudy
Humidity
45%
Feels like
33°F
Dew Point
19°F
7 PM
36°F
0%
6mph
NNW
Mostly Cloudy
Humidity
49%
Feels like
31°F
Dew Point
19°F
7:25 PM
8 PM
34°F
0%
4mph
N
Mostly Cloudy
Humidity
54%
Feels like
30°F
Dew Point
19°F
9 PM
33°F
0%
4mph
NE
Partly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
20°F
10 PM
33°F
10%
4mph
ENE
Partly Cloudy
Humidity
59%
Feels like
29°F
Dew Point
20°F
11 PM
33°F
30%
5mph
ENE
30% Chance of Snow
Humidity
62%
Feels like
28°F
Dew Point
21°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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