Forecast Details for Trenton, NJ

Recent Locations: Trenton, NJ  
Current Alerts for Trenton, NJ: Freeze Watch
Overnight: Partly cloudy, with a low around 37. North wind 5 to 10 mph.
Thursday: Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.
Thursday Night: Widespread frost after 2am. Otherwise, partly cloudy, with a low around 32. Southeast wind around 5 mph becoming calm in the evening.
Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 63. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night: Mostly clear, with a low around 37. Southeast wind 5 to 10 mph becoming light south in the evening.
Saturday: Partly sunny, with a high near 63.
Saturday Night: Mostly cloudy, with a low around 48.
Sunday: Partly sunny, with a high near 79.
Sunday Night: Partly cloudy, with a low around 57.
Monday: Mostly sunny, with a high near 86.
Monday Night: Partly cloudy, with a low around 58.
Tuesday: A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday: Mostly sunny, with a high near 76.

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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

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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