Hourly Weather Forecast - Black Diamond, WA

7:43 AM
8 AM
55°F
100%
13mph
SSW
Light Rain
Humidity
92%
Feels like
55°F
Dew Point
53°F
9 AM
55°F
100%
13mph
SSW
Light Rain
Humidity
91%
Feels like
55°F
Dew Point
53°F
10 AM
56°F
80%
13mph
SSW
80% Chance of Light Rain
Humidity
92%
Feels like
56°F
Dew Point
53°F
11 AM
56°F
80%
13mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
56°F
Dew Point
53°F
12 PM
56°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
87%
Feels like
56°F
Dew Point
52°F
1 PM
56°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
87%
Feels like
56°F
Dew Point
52°F
2 PM
56°F
80%
15mph
SSW
80% Chance of Light Rain
Humidity
88%
Feels like
56°F
Dew Point
52°F
3 PM
56°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
56°F
Dew Point
53°F
4 PM
55°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
4:17 PM
5 PM
55°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
6 PM
55°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
7 PM
56°F
80%
14mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
56°F
Dew Point
53°F
8 PM
56°F
80%
14mph
SW
80% Chance of Rain
Humidity
89%
Feels like
56°F
Dew Point
53°F
9 PM
56°F
90%
14mph
SW
Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F
10 PM
56°F
90%
13mph
SW
Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F
11 PM
56°F
90%
13mph
SW
Rain
Humidity
91%
Feels like
56°F
Dew Point
53°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

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Traffic Cameras

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Outdoor Sports Guide