Hourly Weather Forecast - Black Diamond, WA

3 PM
49°F
70%
2mph
ENE
70% Chance of Light Rain
Humidity
80%
Feels like
49°F
Dew Point
43°F
4 PM
48°F
60%
2mph
ENE
60% Chance of Light Rain
Humidity
85%
Feels like
48°F
Dew Point
43°F
4:17 PM
5 PM
47°F
70%
3mph
E
70% Chance of Light Rain
Humidity
89%
Feels like
46°F
Dew Point
44°F
6 PM
47°F
80%
4mph
ESE
80% Chance of Light Rain
Humidity
92%
Feels like
45°F
Dew Point
45°F
7 PM
47°F
100%
5mph
SE
Light Rain
Humidity
94%
Feels like
45°F
Dew Point
46°F
8 PM
48°F
90%
5mph
SE
Rain
Humidity
95%
Feels like
46°F
Dew Point
47°F
9 PM
49°F
90%
6mph
S
Rain
Humidity
95%
Feels like
47°F
Dew Point
48°F
10 PM
51°F
90%
9mph
SSW
Light Rain
Humidity
94%
Feels like
51°F
Dew Point
49°F
11 PM
52°F
90%
11mph
SSW
Rain
Humidity
93%
Feels like
52°F
Dew Point
50°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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