Hourly Weather Forecast - Denison, IA

12 AM
36°F
0%
18mph
NW
Mostly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
27°F
1 AM
35°F
0%
19mph
NW
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
27°F
2 AM
34°F
0%
19mph
WNW
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
26°F
3 AM
33°F
30%
19mph
WNW
30% Chance of Flurries
Humidity
73%
Feels like
22°F
Dew Point
25°F
4 AM
32°F
30%
19mph
WNW
30% Chance of Flurries
Humidity
75%
Feels like
20°F
Dew Point
25°F
5 AM
31°F
30%
19mph
WNW
30% Chance Snow Showers
Humidity
76%
Feels like
19°F
Dew Point
25°F
6 AM
30°F
30%
19mph
WNW
30% Chance Snow Showers
Humidity
78%
Feels like
18°F
Dew Point
24°F
7 AM
30°F
30%
20mph
WNW
30% Chance Snow Showers
Humidity
79%
Feels like
17°F
Dew Point
24°F
7:46 AM
8 AM
29°F
20%
21mph
NW
Windy
Humidity
77%
Feels like
16°F
Dew Point
23°F
9 AM
30°F
30%
21mph
NW
30% Chance of Flurries
Humidity
73%
Feels like
17°F
Dew Point
22°F
10 AM
31°F
40%
23mph
NW
40% Chance of Flurries
Humidity
68%
Feels like
17°F
Dew Point
21°F
11 AM
31°F
40%
23mph
NW
40% Chance of Flurries
Humidity
62%
Feels like
18°F
Dew Point
20°F
12 PM
31°F
30%
24mph
NW
30% Chance of Flurries
Humidity
57%
Feels like
17°F
Dew Point
17°F
1 PM
30°F
30%
24mph
NW
30% Chance of Snow
Humidity
52%
Feels like
16°F
Dew Point
15°F
2 PM
29°F
30%
24mph
NW
30% Chance of Snow
Humidity
50%
Feels like
14°F
Dew Point
12°F
3 PM
26°F
30%
24mph
NW
30% Chance of Snow
Humidity
51%
Feels like
11°F
Dew Point
10°F
4 PM
23°F
30%
23mph
NW
30% Chance Snow Showers
Humidity
55%
Feels like
7°F
Dew Point
9°F
5 PM
22°F
10%
22mph
NW
Windy
Humidity
57%
Feels like
6°F
Dew Point
9°F
5:16 PM
6 PM
21°F
10%
21mph
NW
Windy
Humidity
58%
Feels like
6°F
Dew Point
9°F
7 PM
22°F
10%
20mph
NW
Mostly Cloudy
Humidity
57%
Feels like
6°F
Dew Point
9°F
8 PM
20°F
10%
19mph
NW
Cloudy
Humidity
59%
Feels like
5°F
Dew Point
8°F
9 PM
19°F
0%
18mph
NW
Cloudy
Humidity
62%
Feels like
3°F
Dew Point
8°F
10 PM
17°F
0%
17mph
NW
Cloudy
Humidity
64%
Feels like
1°F
Dew Point
7°F
11 PM
15°F
30%
17mph
NW
30% Chance of Snow
Humidity
66%
Feels like
-1°F
Dew Point
6°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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