Hourly Weather Forecast - Donnellson, IA

11 AM
19°F
0%
4mph
S
Mostly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
12°F
12 PM
21°F
0%
4mph
S
Mostly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
13°F
1 PM
23°F
0%
5mph
S
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
15°F
2 PM
24°F
0%
5mph
S
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
16°F
3 PM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F
4 PM
24°F
0%
6mph
SSE
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
17°F
4:38 PM
5 PM
23°F
0%
6mph
SSE
Partly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
17°F
6 PM
22°F
0%
6mph
SSE
Partly Cloudy
Humidity
82%
Feels like
14°F
Dew Point
18°F
7 PM
22°F
0%
7mph
SSE
Partly Cloudy
Humidity
85%
Feels like
14°F
Dew Point
19°F
8 PM
23°F
0%
7mph
SSE
Partly Cloudy
Humidity
87%
Feels like
15°F
Dew Point
20°F
9 PM
24°F
0%
7mph
S
Mostly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
21°F
10 PM
25°F
0%
8mph
S
Partly Cloudy
Humidity
90%
Feels like
16°F
Dew Point
22°F
11 PM
26°F
0%
9mph
S
Mostly Cloudy
Humidity
90%
Feels like
17°F
Dew Point
24°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide