Hourly Weather Forecast - Denison, IA

9 PM
42°F
0%
8mph
W
Clear
Humidity
74%
Feels like
37°F
Dew Point
34°F
10 PM
41°F
0%
8mph
W
Clear
Humidity
76%
Feels like
36°F
Dew Point
34°F
11 PM
41°F
0%
9mph
WSW
Clear
Humidity
78%
Feels like
35°F
Dew Point
35°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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