Forecast Details for Port Ewen, NY

Recent Locations: Slingerlands, NY Weston, ID Port Ewen, NY

Tonight: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Sunday: Snow likely, mainly between 10am and 1pm. Cloudy, with a high near 34. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 5am. Low around 27. Northeast wind 8 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 7am. High near 35. Breezy, with a north wind 13 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday Night: Mostly cloudy, with a low around 16. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

Tuesday: Mostly sunny, with a high near 30.

Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Wednesday Night: A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Thursday: A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 50%.

Thursday Night: Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

Friday: A chance of snow. Mostly sunny, with a high near 40. Chance of precipitation is 30%.

Friday Night: Mostly clear, with a low around 20.

Saturday: Mostly sunny, with a high near 46.

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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 are Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog