Forecast Details for Newtown, PA

Recent Locations: Newtown, PA  
Today: Areas of frost before 9am. Otherwise, sunny, with a high near 68. South wind 5 to 10 mph.
Tonight: Increasing clouds, with a low around 49. South wind 5 to 10 mph.
Wednesday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 67. Breezy, with a southwest wind 10 to 20 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night: Mostly clear, with a low around 38. North wind 5 to 15 mph.
Thursday: Sunny, with a high near 59. Northeast wind around 5 mph.
Thursday Night: Mostly clear, with a low around 35.
Friday: Sunny, with a high near 63.
Friday Night: Partly cloudy, with a low around 39.
Saturday: Mostly cloudy, with a high near 64.
Saturday Night: Mostly cloudy, with a low around 50.
Sunday: Partly sunny, with a high near 78.
Sunday Night: Partly cloudy, with a low around 58.
Monday: Mostly sunny, with a high near 82.

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Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

Current U.S. National Radar

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

Today's National Weather Map

National Weather Forecast for Tomorrow

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

Tomorrows National Weather Map

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.

North American Water Vapor Map

Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds

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