Forecast Details for Killeen, TX

Recent Locations: Killeen, TX

Current Alerts for Killeen, TX: Flood Watch Severe Thunderstorm Watch

Tonight: Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 66. East wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Sunday: A 30 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. South wind around 10 mph becoming east southeast in the morning.

Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. South southeast wind around 10 mph.

Monday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 83. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night: Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 20 mph.

Tuesday: Partly sunny, with a high near 89. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South wind 15 to 20 mph, with gusts as high as 25 mph.

Wednesday: Partly sunny, with a high near 91. South wind around 15 mph, with gusts as high as 20 mph.

Wednesday Night: Partly cloudy, with a low around 72. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

Thursday Night: Partly cloudy, with a low around 65.

Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Friday Night: Mostly cloudy, with a low around 61.

Saturday: Partly sunny, with a high near 76.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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North America Water Vapor (Moisture)

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Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation

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