Forecast Details for John F Kennedy International Airport, NY

Recent Locations: Madrid–Barajas Airport, 29   John F Kennedy International Airport, NY   Mc Carran International Airport, NV  
Current Alerts for John F Kennedy International Airport, NY: Winter Weather Advisory
Tonight: Rain likely before 1am, then a chance of drizzle or freezing rain between 1am and 4am. Mostly cloudy, with a steady temperature around 34. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday: Mostly sunny, with a high near 39. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night: Mostly clear, with a low around 27. Wind chill values between 15 and 25. West wind around 18 mph, with gusts as high as 30 mph.
Thursday: Mostly sunny, with a high near 35. Wind chill values between 15 and 25. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Thursday Night: Partly cloudy, with a low around 21. Northwest wind 9 to 18 mph.
Friday: Sunny, with a high near 35.
Friday Night: Partly cloudy, with a low around 28.
Saturday: Sunny, with a high near 40.
Saturday Night: Mostly clear, with a low around 27.
Sunday: Partly sunny, with a high near 39.
Sunday Night: A chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 50%.
Washington's Birthday: A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Monday Night: Partly cloudy, with a low around 33.
Tuesday: Mostly sunny, with a high near 41.

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Current U.S. National Radar--Current

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North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

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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

Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation

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