Hourly Weather Forecast - Plymouth, WA

12 AM
51°F
0%
6mph
SSW
Partly Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
1 AM
50°F
0%
5mph
SSW
Partly Cloudy
Humidity
98%
Feels like
50°F
Dew Point
50°F
2 AM
49°F
0%
5mph
SSW
Foggy
Humidity
99%
Feels like
48°F
Dew Point
49°F
3 AM
49°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
4 AM
48°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
48°F
5 AM
47°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
47°F
6 AM
47°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
47°F
7 AM
47°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
47°F
7:31 AM
8 AM
48°F
0%
5mph
SSW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
48°F
9 AM
49°F
0%
6mph
SSW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
10 AM
51°F
0%
6mph
SSW
Partly Cloudy
Humidity
96%
Feels like
51°F
Dew Point
50°F
11 AM
53°F
0%
7mph
SSW
Mostly Sunny
Humidity
90%
Feels like
53°F
Dew Point
50°F
12 PM
55°F
0%
8mph
SSW
Partly Cloudy
Humidity
84%
Feels like
55°F
Dew Point
50°F
1 PM
56°F
0%
9mph
SW
Partly Cloudy
Humidity
81%
Feels like
56°F
Dew Point
50°F
2 PM
56°F
0%
9mph
SW
Mostly Sunny
Humidity
80%
Feels like
56°F
Dew Point
50°F
3 PM
56°F
0%
9mph
SW
Mostly Sunny
Humidity
81%
Feels like
56°F
Dew Point
50°F
4 PM
55°F
0%
8mph
SW
Mostly Sunny
Humidity
83%
Feels like
55°F
Dew Point
49°F
4:13 PM
5 PM
53°F
0%
8mph
SW
Mostly Clear
Humidity
85%
Feels like
53°F
Dew Point
49°F
6 PM
52°F
0%
8mph
SW
Mostly Clear
Humidity
87%
Feels like
52°F
Dew Point
48°F
7 PM
50°F
0%
7mph
SW
Mostly Clear
Humidity
88%
Feels like
50°F
Dew Point
47°F
8 PM
49°F
0%
7mph
SW
Partly Cloudy
Humidity
89%
Feels like
47°F
Dew Point
46°F
9 PM
49°F
0%
7mph
SW
Partly Cloudy
Humidity
89%
Feels like
46°F
Dew Point
46°F
10 PM
48°F
0%
6mph
SW
Partly Cloudy
Humidity
90%
Feels like
45°F
Dew Point
45°F
11 PM
47°F
0%
6mph
SW
Mostly Clear
Humidity
90%
Feels like
44°F
Dew Point
44°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