Forecast Details for Eustis, FL

Recent Locations: Daly City, CA Ainsworth, NE Eustis, FL

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly clear, with a low around 75. West southwest wind around 5 mph becoming calm in the evening.

Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

Saturday: A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Saturday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 75. West southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Sunday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 91. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Sunday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. West southwest wind around 5 mph. Chance of precipitation is 60%.

Monday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. West wind around 5 mph. Chance of precipitation is 70%.

Monday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 94. Calm wind becoming west northwest around 5 mph in the afternoon.

Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. North wind around 5 mph becoming calm.

Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind becoming north northwest around 5 mph in the afternoon.

Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm in the evening.

Thursday: Showers and thunderstorms likely. Mostly sunny, with a high near 91. Northeast wind around 5 mph. Chance of precipitation is 60%.

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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