Hourly Weather Forecast - Cosmopolis, WA

12 AM
44°F
60%
5mph
ESE
60% Chance of Light Rain
Humidity
93%
Feels like
42°F
Dew Point
43°F
1 AM
44°F
70%
5mph
E
70% Chance of Light Rain
Humidity
96%
Feels like
41°F
Dew Point
43°F
2 AM
43°F
70%
5mph
E
70% Chance of Light Rain
Humidity
98%
Feels like
40°F
Dew Point
43°F
3 AM
42°F
70%
5mph
E
70% Chance of Light Rain
Humidity
100%
Feels like
39°F
Dew Point
42°F
4 AM
42°F
70%
5mph
E
70% Chance of Light Rain
Humidity
98%
Feels like
39°F
Dew Point
42°F
5 AM
42°F
60%
5mph
ESE
60% Chance of Light Rain
Humidity
97%
Feels like
39°F
Dew Point
41°F
6 AM
43°F
60%
5mph
ESE
60% Chance of Light Rain
Humidity
94%
Feels like
39°F
Dew Point
41°F
7 AM
43°F
60%
5mph
SE
60% Chance of Light Rain
Humidity
93%
Feels like
40°F
Dew Point
41°F
8 AM
44°F
50%
5mph
ESE
50% Chance of Light Rain
Humidity
93%
Feels like
41°F
Dew Point
42°F
8:00 AM
9 AM
45°F
60%
5mph
ESE
60% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
43°F
10 AM
46°F
70%
5mph
ESE
70% Chance Rain Showers
Humidity
89%
Feels like
44°F
Dew Point
43°F
11 AM
48°F
80%
5mph
SE
80% Chance Rain Showers
Humidity
85%
Feels like
45°F
Dew Point
43°F
12 PM
49°F
90%
6mph
SSE
Light Rain
Humidity
81%
Feels like
47°F
Dew Point
44°F
1 PM
51°F
90%
6mph
S
Light Rain
Humidity
79%
Feels like
51°F
Dew Point
44°F
2 PM
51°F
80%
5mph
S
80% Chance of Light Rain
Humidity
80%
Feels like
51°F
Dew Point
45°F
3 PM
49°F
70%
5mph
S
70% Chance of Light Rain
Humidity
84%
Feels like
47°F
Dew Point
45°F
4 PM
47°F
70%
5mph
SSE
70% Chance of Light Rain
Humidity
92%
Feels like
45°F
Dew Point
45°F
4:37 PM
5 PM
46°F
80%
5mph
SSE
80% Chance of Light Rain
Humidity
90%
Feels like
43°F
Dew Point
43°F
6 PM
45°F
90%
5mph
SSE
Light Rain
Humidity
94%
Feels like
42°F
Dew Point
43°F
7 PM
44°F
80%
5mph
SSE
80% Chance of Light Rain
Humidity
95%
Feels like
42°F
Dew Point
43°F
8 PM
44°F
60%
5mph
SE
60% Chance of Light Rain
Humidity
95%
Feels like
41°F
Dew Point
42°F
9 PM
44°F
50%
5mph
ESE
50% Chance of Light Rain
Humidity
96%
Feels like
40°F
Dew Point
42°F
10 PM
43°F
60%
6mph
E
60% Chance of Light Rain
Humidity
98%
Feels like
40°F
Dew Point
42°F
11 PM
42°F
70%
6mph
E
70% Chance Rain Showers
Humidity
99%
Feels like
39°F
Dew Point
42°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Today's Weather Outlook

Today's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide