Forecast Details for Port Ewen, NY

Recent Locations: Belleville, NJ Shenorock, NY Port Ewen, NY

Overnight: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 27. Blustery, with a north wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Monday: Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow before 2pm. High near 34. Breezy, with a north wind 14 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday Night: Mostly cloudy, with a low around 15. North wind 7 to 13 mph, with gusts as high as 25 mph.

Tuesday: Sunny, with a high near 30. Northwest wind around 6 mph.

Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 13. Light and variable wind. Chance of precipitation is 60%.

Wednesday: Snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Partly cloudy, with a low around 21.

Thursday: A chance of snow after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.

Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

Friday: Mostly sunny, with a high near 41.

Friday Night: Partly cloudy, with a low around 21.

Saturday: Sunny, with a high near 48.

Saturday Night: Partly cloudy, with a low around 27.

Sunday: Partly sunny, with a high near 43.

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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 Condensation?

Home - Education - Precipitation - Condensation

Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds