Forecast Details for Norris, IL

Recent Locations: Norris, IL

Current Alerts for Norris, IL: Flood Warning

Tonight: Clear, with a low around 56. Calm wind becoming south southeast around 6 mph after midnight.

Friday: A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

Friday Night: Showers and thunderstorms before 2am, then showers likely. Some of the storms could produce heavy rainfall. Low around 42. South wind around 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Saturday: A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 53. West northwest wind 16 to 18 mph, with gusts as high as 29 mph.

Saturday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. West wind 7 to 15 mph, with gusts as high as 26 mph.

Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 57. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

Sunday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. North northwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.

Monday: Areas of frost before 8am. Otherwise, sunny, with a high near 66.

Monday Night: Mostly clear, with a low around 50.

Tuesday: Mostly sunny, with a high near 75.

Tuesday Night: Partly cloudy, with a low around 54.

Wednesday: Sunny, with a high near 77.

Wednesday Night: Mostly clear, with a low around 53.

Thursday: A chance of showers. Mostly sunny, with a high near 76.

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

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)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Cirrocumulus Clouds?

Home - Education - Cloud Types - 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

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