Hourly Weather Forecast - Plymouth, IA

12 AM
25°F
0%
11mph
S
Cloudy
Humidity
77%
Feels like
14°F
Dew Point
19°F
1 AM
26°F
0%
11mph
S
Cloudy
Humidity
77%
Feels like
15°F
Dew Point
19°F
2 AM
26°F
0%
9mph
S
Mostly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
20°F
3 AM
26°F
0%
7mph
S
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
4 AM
26°F
0%
6mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
20°F
5 AM
26°F
0%
6mph
SW
Mostly Cloudy
Humidity
80%
Feels like
19°F
Dew Point
20°F
6 AM
26°F
10%
6mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
22°F
7 AM
26°F
10%
6mph
W
Mostly Cloudy
Humidity
84%
Feels like
19°F
Dew Point
22°F
7:40 AM
8 AM
27°F
10%
8mph
NW
Mostly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
23°F
9 AM
27°F
10%
11mph
NW
Mostly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
24°F
10 AM
28°F
10%
13mph
NW
Partly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
24°F
11 AM
29°F
10%
13mph
NNW
Partly Cloudy
Humidity
79%
Feels like
18°F
Dew Point
23°F
12 PM
29°F
0%
14mph
NNW
Mostly Sunny
Humidity
75%
Feels like
19°F
Dew Point
22°F
1 PM
29°F
0%
14mph
NW
Sunny
Humidity
73%
Feels like
18°F
Dew Point
21°F
2 PM
28°F
0%
13mph
NW
Sunny
Humidity
71%
Feels like
18°F
Dew Point
20°F
3 PM
27°F
0%
12mph
NW
Sunny
Humidity
69%
Feels like
17°F
Dew Point
18°F
4 PM
26°F
0%
11mph
NW
Sunny
Humidity
68%
Feels like
15°F
Dew Point
16°F
4:39 PM
5 PM
24°F
0%
10mph
NW
Clear
Humidity
71%
Feels like
14°F
Dew Point
16°F
6 PM
22°F
0%
9mph
NW
Clear
Humidity
72%
Feels like
12°F
Dew Point
15°F
7 PM
21°F
0%
8mph
NW
Clear
Humidity
74%
Feels like
11°F
Dew Point
14°F
8 PM
20°F
0%
8mph
WNW
Clear
Humidity
74%
Feels like
11°F
Dew Point
13°F
9 PM
19°F
0%
8mph
WNW
Clear
Humidity
75%
Feels like
10°F
Dew Point
13°F
10 PM
19°F
0%
7mph
WNW
Clear
Humidity
74%
Feels like
9°F
Dew Point
11°F
11 PM
17°F
0%
7mph
WNW
Clear
Humidity
72%
Feels like
8°F
Dew Point
10°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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