Hourly Weather Forecast - Plymouth, IA

11 AM
25°F
0%
18mph
NW
Cloudy
Humidity
85%
Feels like
11°F
Dew Point
21°F
12 PM
24°F
10%
18mph
NW
Cloudy
Humidity
82%
Feels like
11°F
Dew Point
20°F
1 PM
24°F
10%
17mph
NW
Cloudy
Humidity
81%
Feels like
10°F
Dew Point
19°F
2 PM
23°F
10%
16mph
NW
Mostly Cloudy
Humidity
81%
Feels like
10°F
Dew Point
18°F
3 PM
22°F
30%
16mph
NW
30% Chance of Snow
Humidity
80%
Feels like
8°F
Dew Point
17°F
4 PM
21°F
0%
15mph
NW
Mostly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
15°F
4:36 PM
5 PM
19°F
0%
13mph
NW
Mostly Cloudy
Humidity
81%
Feels like
6°F
Dew Point
15°F
6 PM
18°F
0%
12mph
NW
Mostly Cloudy
Humidity
83%
Feels like
6°F
Dew Point
14°F
7 PM
17°F
0%
11mph
NW
Mostly Cloudy
Humidity
85%
Feels like
5°F
Dew Point
14°F
8 PM
16°F
0%
10mph
NW
Mostly Cloudy
Humidity
88%
Feels like
5°F
Dew Point
13°F
9 PM
15°F
0%
9mph
NW
Mostly Cloudy
Humidity
88%
Feels like
4°F
Dew Point
13°F
10 PM
14°F
0%
8mph
NW
Mostly Cloudy
Humidity
89%
Feels like
3°F
Dew Point
11°F
11 PM
13°F
0%
7mph
NW
Mostly Cloudy
Humidity
92%
Feels like
3°F
Dew Point
11°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

Thursday's Weather Outlook

Thursday'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