Black Diamond, WA

Current conditions, hourly and 7-day forecast, and live radar for Black Diamond, WA 98010. Right now: mostly cloudy, 55°F. Data from the National Weather Service.

• Tonight: Mostly cloudy, with a low around 55. East wind around 1 mph.
• Thursday: Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. West wind around 1 mph. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: A slight chance of rain between 9pm and 10pm. Mostly cloudy, with a low around 51. South southwest wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
• Friday: Mostly cloudy, with a high near 66. Southwest wind around 2 mph.
• Friday Night: A slight chance of rain after 5am. Cloudy, with a low around 51. Wind around 0 mph. Chance of precipitation is 20%.
• Saturday: Patchy fog and a slight chance of rain before 11am, then showers and thunderstorms likely between 11am and 5pm, then rain likely. Cloudy, with a high near 66. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.