Hourly Weather Forecast - Cosmopolis, WA

12 AM
46°F
40%
6mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
1 AM
46°F
50%
6mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
2 AM
47°F
40%
6mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
47°F
3 AM
46°F
50%
5mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
4 AM
46°F
90%
5mph
E
Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
5 AM
46°F
90%
5mph
E
Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
6 AM
46°F
90%
5mph
ESE
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
7 AM
46°F
90%
4mph
SE
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
8 AM
46°F
80%
4mph
SE
80% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
8:00 AM
9 AM
47°F
80%
5mph
SE
80% Chance Rain Showers
Humidity
100%
Feels like
45°F
Dew Point
47°F
10 AM
48°F
70%
5mph
SE
70% Chance Rain Showers
Humidity
100%
Feels like
46°F
Dew Point
48°F
11 AM
49°F
70%
5mph
SSE
70% Chance Rain Showers
Humidity
100%
Feels like
47°F
Dew Point
49°F
12 PM
50°F
70%
5mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
50°F
Dew Point
50°F
1 PM
51°F
70%
5mph
SSE
70% Chance of Light Rain
Humidity
99%
Feels like
51°F
Dew Point
51°F
2 PM
51°F
80%
4mph
SE
80% Chance of Light Rain
Humidity
98%
Feels like
51°F
Dew Point
51°F
3 PM
51°F
90%
4mph
ESE
Light Rain
Humidity
99%
Feels like
51°F
Dew Point
51°F
4 PM
50°F
100%
3mph
ESE
Light Rain
Humidity
100%
Feels like
49°F
Dew Point
50°F
4:38 PM
5 PM
48°F
100%
4mph
ESE
Rain
Humidity
100%
Feels like
47°F
Dew Point
48°F
6 PM
48°F
100%
4mph
ESE
Rain
Humidity
100%
Feels like
46°F
Dew Point
48°F
7 PM
47°F
100%
5mph
ESE
Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
8 PM
47°F
100%
5mph
ESE
Light Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
9 PM
46°F
100%
4mph
ESE
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
10 PM
46°F
100%
5mph
SE
Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
11 PM
46°F
100%
5mph
SE
Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

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

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide