Forecast Details for Allyn, WA

Recent Locations: Hitchcock, SD Windermere, FL Allyn, WA

Tonight: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40. South southwest wind 7 to 17 mph, with gusts as high as 23 mph.

Thursday: A 30 percent chance of rain, mainly between 11am and 3pm. Mostly sunny, with a high near 53. West southwest wind 6 to 14 mph.

Thursday Night: Partly cloudy, with a low around 41. South southwest wind 6 to 13 mph.

Friday: Mostly cloudy, with a high near 55. South wind 3 to 6 mph.

Friday Night: Mostly clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

Saturday: Sunny, with a high near 60.

Saturday Night: Partly cloudy, with a low around 45.

Sunday: Partly sunny, with a high near 64.

Sunday Night: Mostly cloudy, with a low around 46.

Monday: Partly sunny, with a high near 67.

Monday Night: Mostly cloudy, with a low around 46.

Tuesday: A slight chance of rain. Partly sunny, with a high near 61.

Tuesday Night: A slight chance of rain. Partly cloudy, with a low around 42.

Wednesday: A slight chance of rain. Mostly sunny, with a high near 56.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What is Hail?

Home - Education - Precipitation - Hail

Hail Next Topic: Hole Punch Clouds

Hail is a form of precipitation which is recognized by large solid balls or clumps of ice. Hail is created by thunderstorm clouds with strong updrafts of wind. As the hailstones remain in the updraft, ice is deposited onto them until their weight becomes heavy enough for them to fall to the earth's surface.

Hail storms can cause significant damage to crops, aircrafts, and man-made structures, despite the fact that the duration is usually less than ten minutes.

Next Topic: Hole Punch Clouds

Weather Topic: What are Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds