Forecast Details for Casey, IL

Recent Locations: Garrison, MN   Raritan, IL   Casey, IL  
Current Alerts for Casey, IL: Flood Warning
Tonight: Increasing clouds, with a low around 35. Northwest wind 8 to 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 48. East northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night: Mostly cloudy, with a low around 35. East wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday: Mostly sunny, with a high near 67. South southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night: Partly cloudy, with a low around 52. South wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday: Mostly sunny, with a high near 71. South southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday Night: Partly cloudy, with a low around 54. South wind around 8 mph, with gusts as high as 17 mph.
Friday: A 50 percent chance of showers. Partly sunny, with a high near 71.
Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52.
Saturday: Mostly sunny, with a high near 69.
Saturday Night: Mostly cloudy, with a low around 57.
Sunday: Partly sunny, with a high near 80.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 64.
Monday: A chance of showers. Partly sunny, with a high near 80. Breezy.

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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 Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Cirrocumulus Clouds Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

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

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