Forecast Details for Webster, WI

Recent Locations: Unity, ME Webster, PA Webster, WI

Today: Mostly sunny, with a high near 79. South wind 5 to 10 mph, with gusts as high as 15 mph.

Tonight: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 64. South wind around 5 mph. Chance of precipitation is 30%.

Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. West wind around 5 mph.

Friday Night: Mostly clear, with a low around 53. West wind around 5 mph.

Saturday: Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night: Partly cloudy, with a low around 44. Northwest wind around 5 mph, with gusts as high as 15 mph.

Monday: Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night: Mostly clear, with a low around 41. North wind around 5 mph becoming calm.

Tuesday: Sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night: Mostly clear, with a low around 44. Calm wind.

Wednesday: Sunny, with a high near 73. Calm wind becoming west around 5 mph in the morning.

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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)

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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