Forecast Details for Black Diamond, WA

Recent Locations: Black Diamond, WA  
Overnight: A chance of showers and thunderstorms, then showers likely after 2am. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 36. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday: Showers likely, mainly before 7am. Partly sunny, with a high near 53. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night: A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 36. West northwest wind around 6 mph becoming light and variable.
Wednesday: Partly sunny, with a high near 58. South southeast wind 5 to 7 mph becoming west southwest in the afternoon.
Wednesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 41. West southwest wind around 6 mph becoming light and variable after midnight.
Thursday: A 50 percent chance of rain. Partly sunny, with a high near 60.
Thursday Night: Partly cloudy, with a low around 40.
Friday: A chance of rain after 11am. Partly sunny, with a high near 67.
Friday Night: Rain likely. Mostly cloudy, with a low around 46.
Saturday: Rain likely. Mostly cloudy, with a high near 64.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 46.
Sunday: A chance of showers. Partly sunny, with a high near 61.
Sunday Night: Showers likely. Mostly cloudy, with a low around 46.
Monday: Showers. Mostly cloudy, with a high near 57.

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Weather Topic: What are Altocumulus Clouds?

Home - Education - Cloud Types - Altocumulus Clouds

Altocumulus Clouds Next Topic: Altostratus Clouds

Similar to cirrocumulus clouds, altocumulus clouds are characterized by cloud patches. They are distinguished by larger cloudlets than cirrocumulus clouds but are still smaller than stratocumulus clouds.

Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km) and may resemble, at times, the shape of a flying saucer. These uncommon formations, called altocumulus lenticularis, are created by uplift in the atmosphere and are most often seen in close proximity to mountains.

Next Topic: Altostratus Clouds

Weather Topic: What are Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Cirrocumulus Clouds Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds