Forecast Details for Dupo, IL

Recent Locations: Dupo, IL  
Overnight: Mostly cloudy, with a low around 67. South wind around 11 mph, with gusts as high as 23 mph.
Sunday: A slight chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Sunday Night: Showers and possibly a thunderstorm. Low around 63. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southwest wind around 11 mph.
Monday Night: Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming calm after midnight.
Tuesday: Sunny, with a high near 82.
Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63.
Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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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.

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Weather Topic: What are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds