Forecast Details for Sieper, LA

Recent Locations: Sieper, LA  
Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 20%.
Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night: Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday: Mostly sunny, with a high near 89. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night: Partly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday: Mostly sunny, with a high near 91. South wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night: Partly cloudy, with a low around 73.
Thursday: Mostly sunny, with a high near 92.
Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

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Current U.S. National Radar--Current

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Current U.S. National Radar

National Weather Forecast--Current

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Today's National Weather Map

National Weather Forecast for Tomorrow

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Tomorrows National Weather Map

North America Water Vapor (Moisture)

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North American Water Vapor Map

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

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

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