Hourly Weather Forecast - Plymouth, IA

12 AM
0°F
0%
12mph
S
Mostly Clear
Humidity
87%
Feels like
-17°F
Dew Point
-3°F
1 AM
2°F
10%
12mph
S
Mostly Clear
Humidity
87%
Feels like
-16°F
Dew Point
-1°F
2 AM
3°F
10%
13mph
S
Mostly Clear
Humidity
83%
Feels like
-14°F
Dew Point
-1°F
3 AM
4°F
10%
13mph
S
Mostly Clear
Humidity
80%
Feels like
-13°F
Dew Point
-1°F
4 AM
5°F
10%
13mph
S
Mostly Clear
Humidity
80%
Feels like
-12°F
Dew Point
0°F
5 AM
6°F
10%
13mph
S
Mostly Clear
Humidity
82%
Feels like
-10°F
Dew Point
2°F
6 AM
7°F
10%
12mph
S
Clear
Humidity
83%
Feels like
-8°F
Dew Point
3°F
7 AM
9°F
10%
12mph
SSW
Mostly Clear
Humidity
83%
Feels like
-6°F
Dew Point
5°F
7:37 AM
8 AM
11°F
10%
11mph
SSW
Partly Cloudy
Humidity
88%
Feels like
-3°F
Dew Point
8°F
9 AM
13°F
10%
11mph
SSW
Partly Cloudy
Humidity
93%
Feels like
0°F
Dew Point
12°F
10 AM
16°F
10%
11mph
SSW
Hazy
Humidity
95%
Feels like
3°F
Dew Point
15°F
11 AM
19°F
10%
11mph
SW
Hazy
Humidity
97%
Feels like
7°F
Dew Point
18°F
12 PM
21°F
10%
11mph
SW
Hazy
Humidity
96%
Feels like
10°F
Dew Point
20°F
1 PM
23°F
10%
10mph
SW
Hazy
Humidity
97%
Feels like
12°F
Dew Point
22°F
2 PM
24°F
10%
9mph
SW
Partly Cloudy
Humidity
98%
Feels like
14°F
Dew Point
23°F
3 PM
24°F
10%
7mph
WSW
Partly Cloudy
Humidity
96%
Feels like
15°F
Dew Point
23°F
4 PM
23°F
10%
6mph
WSW
Partly Cloudy
Humidity
93%
Feels like
15°F
Dew Point
21°F
4:37 PM
5 PM
21°F
0%
5mph
WSW
Partly Cloudy
Humidity
95%
Feels like
14°F
Dew Point
20°F
6 PM
20°F
0%
5mph
WSW
Mostly Cloudy
Humidity
98%
Feels like
13°F
Dew Point
19°F
7 PM
19°F
0%
4mph
W
Mostly Cloudy
Humidity
88%
Feels like
12°F
Dew Point
16°F
8 PM
18°F
0%
4mph
W
Cloudy
Humidity
90%
Feels like
12°F
Dew Point
16°F
9 PM
17°F
0%
4mph
W
Cloudy
Humidity
91%
Feels like
11°F
Dew Point
15°F
10 PM
17°F
0%
4mph
W
Cloudy
Humidity
90%
Feels like
11°F
Dew Point
14°F
11 PM
16°F
0%
3mph
W
Mostly Cloudy
Humidity
89%
Feels like
11°F
Dew Point
13°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