Forecast Details for Williston Park, NY

Recent Locations: Williston Park, NY

Tonight: A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 58. Breezy, with a southwest wind 11 to 21 mph. Chance of precipitation is 20%.

Wednesday: Mostly sunny, with a high near 74. Northwest wind 13 to 16 mph.

Wednesday Night: Mostly clear, with a low around 49. North wind around 6 mph.

Thursday: Mostly sunny, with a high near 66. Northeast wind 6 to 10 mph becoming southeast in the afternoon.

Thursday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 54. Southeast wind around 8 mph.

Friday: A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.

Friday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

Saturday: Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52.

Sunday: A 30 percent chance of showers. Mostly sunny, with a high near 67.

Sunday Night: A 30 percent chance of showers. Partly cloudy, with a low around 51.

Monday: A 30 percent chance of showers. Mostly sunny, with a high near 65.

Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 52.

Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 68.

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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