Forecast Details for Durant, OK

Recent Locations: Cedarville, OH Durant, OK

This Afternoon: Mostly sunny, with a high near 91. Heat index values as high as 98. South wind around 10 mph.

Tonight: Mostly clear, with a low around 74. South wind 6 to 9 mph.

Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 100. South southwest wind around 7 mph.

Friday Night: Partly cloudy, with a low around 76. South wind around 6 mph.

Saturday: Mostly sunny, with a high near 95. South wind 6 to 8 mph.

Saturday Night: Mostly clear, with a low around 76.

Sunday: Sunny, with a high near 96.

Sunday Night: Mostly clear, with a low around 77.

Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 96.

Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75.

Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

Wednesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.

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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 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