Forecast Details for Donovan, IL

Recent Locations: Donovan, IL  
Overnight: Showers and possibly a thunderstorm. Low around 62. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 5pm. High near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday: Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58. West southwest wind 5 to 15 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Wednesday: Mostly sunny, with a high near 79.
Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Thursday: A chance of showers after 1pm. Mostly sunny, with a high near 83. Breezy.
Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73.
Friday Night: A chance of showers. Mostly cloudy, with a low around 51.
Saturday: Mostly sunny, with a high near 70.
Saturday Night: Partly cloudy, with a low around 52.
Sunday: Mostly sunny, with a high near 75.

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Current U.S. National Radar--Current

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Weather Topic: What is Hail?

Home - Education - Precipitation - Hail

Hail Next Topic: Hole Punch Clouds

Hail is a form of precipitation which is recognized by large solid balls or clumps of ice. Hail is created by thunderstorm clouds with strong updrafts of wind. As the hailstones remain in the updraft, ice is deposited onto them until their weight becomes heavy enough for them to fall to the earth's surface.

Hail storms can cause significant damage to crops, aircrafts, and man-made structures, despite the fact that the duration is usually less than ten minutes.

Next Topic: Hole Punch Clouds

Weather Topic: What are Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds