Forecast Details for Greenwood Lake, NY

Recent Locations: Lamar, MO Grandin, ND Greenwood Lake, NY

Overnight: A 20 percent chance of snow. Widespread dense fog. Otherwise, cloudy, with a low around 30. Calm wind.

Wednesday: A slight chance of snow before 7am, then rain. Widespread dense fog, mainly before 10am. High near 41. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night: Rain, mainly before 10pm. Areas of fog before 4am. Low around 30. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 40. Light and variable wind.

Thursday Night: Snow likely, possibly mixed with freezing rain, becoming all snow after 4am. Mostly cloudy, with a low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Friday: Rain. High near 39. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32.

Saturday: Partly sunny, with a high near 42.

Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.

Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 34.

Sunday Night: A 50 percent chance of snow. Cloudy, with a low around 26.

Monday: A 30 percent chance of snow. Mostly cloudy, with a high near 35.

Monday Night: Partly cloudy, with a low around 17.

Tuesday: Mostly sunny, with a high near 28.

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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 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

Weather Topic: What is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds