Forecast Details for Greentown, PA

Recent Locations: Worcester, MA Oxnard, CA Greentown, PA

Overnight: Mostly cloudy, with a low around 62. Light west wind.

Thursday: Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night: A chance of showers between midnight and 2am. Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Friday: A slight chance of showers after 8am. Mostly sunny, with a high near 71. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.

Friday Night: Partly cloudy, with a low around 53. Light and variable wind.

Saturday: Partly sunny, with a high near 71.

Saturday Night: Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.

Monday: Mostly sunny, with a high near 42.

Monday Night: Mostly clear, with a low around 25.

Tuesday: Sunny, with a high near 53.

Tuesday Night: Mostly cloudy, with a low around 40.

Wednesday: Partly sunny, with a high near 62.

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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

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

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.

Weather Topic: What are Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation