Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

ENUMCLAW (ENCW1)

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

NA

42°F

6°C

Humidity 100%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 31 Jan 09:08 PM PST
Extended Forecast for

Black Diamond WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am.  Mostly cloudy, with a steady temperature around 46. Light east wind.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain.  Patchy fog between 9am and 11am. High near 51. Light and variable wind becoming south southwest around 6 mph in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm.  Low around 42. South southeast wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain, mainly before 4pm.  High near 52. Light south southeast wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 43. Light east southeast wind.

    Low: 43 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a steady temperature around 46. Light east wind.
Sunday
Rain. Patchy fog between 9am and 11am. High near 51. Light and variable wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 10pm. Low around 42. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly before 4pm. High near 52. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43. Light east southeast wind.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 58.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Saturday
A chance of rain. Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Black Diamond WA
 47.31°N 122.01°W (Elev. 584 ft)
7:00 pm PST Jan 31, 2026
9pm PST Jan 31, 2026-6pm PST Feb 7, 2026
 
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