Forecast Details for Old Bethpage, NY

Recent Locations: Old Bethpage, NY

Current Alerts for Old Bethpage, NY: Rip Current Statement

Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 68. South wind 10 to 14 mph, with gusts as high as 24 mph.

Saturday: A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 81. South wind 8 to 17 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night: Showers and possibly a thunderstorm before 11pm, then showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Low around 60. Southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday: Rain and thunderstorms likely before 11am, then a chance of rain. Mostly cloudy, with a high near 71. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Partly cloudy, with a low around 56. West wind around 6 mph becoming north after midnight.

Monday: Sunny, with a high near 76.

Monday Night: Mostly clear, with a low around 57.

Tuesday: Mostly sunny, with a high near 75.

Tuesday Night: Partly cloudy, with a low around 58.

Wednesday: Mostly cloudy, with a high near 73.

Wednesday Night: Mostly cloudy, with a low around 59.

Thursday: Mostly sunny, with a high near 79.

Thursday Night: Mostly clear, with a low around 55.

Friday: Sunny, with a high near 73.

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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 Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds