National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

ENUMCLAW (ENCW1)

Lat: 47.22028°NLon: 121.96389°WElev: 756.0ft.

NA

75°F

24°C

Humidity 58%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 13 Aug 12:08 PM PDT
Extended Forecast for

Black Diamond WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 57. South southwest wind 5 to 9 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 72. Southwest wind around 6 mph.

    High: 72 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 58. West southwest wind around 5 mph becoming light and variable in the evening.

    Low: 58 °F

    Chance Rain

  • Friday

    Friday: Rain. High near 68. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 60. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 60 °F

    Rain

  • Saturday

    Saturday: Rain. High near 72. Chance of precipitation is 90%.

    High: 72 °F

    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 57. South southwest wind 5 to 9 mph.
Thursday
Mostly cloudy, with a high near 72. Southwest wind around 6 mph.
Thursday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 58. West southwest wind around 5 mph becoming light and variable in the evening.
Friday
Rain. High near 68. South wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain. Low around 60. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 72. Chance of precipitation is 90%.
Saturday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Black Diamond WA
 47.31°N 122.01°W (Elev. 584 ft)
Last Update:
8:01 am PDT Aug 13, 2025
Forecast Valid:
1pm PDT Aug 13, 2025-6pm PDT Aug 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation