Forecast Details for Landisville, NJ

Recent Locations: Landisville, NJ

Today: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 75. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: A chance of showers and thunderstorms, then showers likely after 2am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 62. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: A chance of showers, with thunderstorms also possible after 8am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 77. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 58. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday: A chance of showers before 8am. Partly sunny, with a high near 88. West wind 5 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: A chance of showers and thunderstorms after 2am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 73. Chance of precipitation is 80%.

Thursday Night: Showers and possibly a thunderstorm, mainly before 2am. Low around 53. Chance of precipitation is 80%.

Friday: A chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 40%.

Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

Saturday: Partly sunny, with a high near 66.

Saturday Night: Partly cloudy, with a low around 48.

Sunday: A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.

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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 Contrails?

Home - Education - Cloud Types - Contrails

Next Topic: Cumulonimbus Clouds

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Cumulonimbus Clouds

Weather Topic: What are Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle