Hourly Weather Forecast - Donnellson, IA

10 AM
30°F
10%
20mph
NNW
Windy
Humidity
85%
Feels like
18°F
Dew Point
26°F
11 AM
31°F
0%
19mph
NNW
Cloudy
Humidity
82%
Feels like
19°F
Dew Point
26°F
12 PM
32°F
0%
17mph
NNW
Cloudy
Humidity
80%
Feels like
20°F
Dew Point
26°F
1 PM
32°F
0%
16mph
NW
Mostly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
26°F
2 PM
31°F
0%
15mph
NW
Mostly Cloudy
Humidity
77%
Feels like
21°F
Dew Point
25°F
3 PM
31°F
0%
14mph
NW
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
25°F
4 PM
30°F
0%
13mph
NW
Mostly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
24°F
4:39 PM
5 PM
29°F
0%
12mph
NW
Cloudy
Humidity
80%
Feels like
19°F
Dew Point
24°F
6 PM
28°F
0%
11mph
NW
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
23°F
7 PM
27°F
0%
10mph
NW
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
22°F
8 PM
26°F
0%
10mph
NW
Cloudy
Humidity
80%
Feels like
17°F
Dew Point
21°F
9 PM
26°F
0%
10mph
NW
Mostly Cloudy
Humidity
80%
Feels like
16°F
Dew Point
20°F
10 PM
25°F
0%
10mph
NW
Mostly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
19°F
11 PM
24°F
0%
9mph
NW
Mostly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
18°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide