Skip to main content
Local Weather Radar Official LogoLocal Weather Radar Official Logo
Planning ahead in Black Diamond? Our extended 14-Day Weather Forecast provides comprehensive 2-week predictions, including daily temperature highs/lows, precipitation probabilities, and long-term atmospheric trend outlooks.

Black Diamond 14-Day Weather Forecast

Wednesday, Oct 21, 2026

Daytime
59°F

Sunny / Clear

Feels like 59°F

Humidity

61%

Wind Speed

2.9 mph

Precipitation

0 in

Pressure

1014 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

8%

Dew Point

50°F

14-Day Extended Weather Forecast

Today

Oct 21

Sunny / Clear
64°H
58°L
0%

Thu

Oct 22

Sunny / Clear
61°H
40°L
0%

Fri

Oct 23

Sunny / Clear
55°H
40°L
0%

Sat

Oct 24

Sunny / Clear
52°H
32°L
0%

Sun

Oct 25

Sunny / Clear
49°H
43°L
0%

Mon

Oct 26

Sunny / Clear
53°H
43°L
0%

Tue

Oct 27

Sunny / Clear
51°H
45°L
0%

Wed

Oct 28

Sunny / Clear
51°H
47°L
0%

Thu

Oct 29

Sunny / Clear
53°H
35°L
0%

Fri

Oct 30

Sunny / Clear
50°H
42°L
0%

Sat

Oct 31

Sunny / Clear
47°H
47°L
0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

263.3° W

Sustained Wind

2.9 mph

Wind Gusts

2.9 mph

14-Day Temp Range

Expected 14-Day Swings

32°
64°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Black Diamond · 47.31°N, 122.01°W
Radar Page
Coordinates47.3114°N, 122.0053°W
Elevationm
TimezoneAmerica/New_York

Nearby Cities in King County

More weather updates in King County

Explore all weather stations, radar maps, and localized forecasts.

Explore All King County Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

Our 14-day forecast for Black Diamond shows detailed long-term predictions, including daily high and low temperatures, precipitation chances, and overall weather patterns.

About Black Diamond Climate & Weather

Weather forecast for Black Diamond is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.