Forecast Details for Allegan, MI

Recent Locations: Chili, WI Wolcott, CT Allegan, MI

Tonight: Snow showers likely before 3am, then a chance of rain showers. Cloudy, with a low around 34. East southeast wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 65. South wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night: Showers and possibly a thunderstorm. Low around 26. South wind 11 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday: Snow showers, possibly mixed with rain, becoming all snow after 8am. High near 32. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Monday Night: Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 17. Northwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday: A 30 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 24.

Tuesday Night: A 50 percent chance of snow showers after 2am. Mostly cloudy, with a low around 17.

Wednesday: A chance of snow showers before 2pm. Mostly cloudy, with a high near 40.

Wednesday Night: Mostly cloudy, with a low around 31.

Thursday: Partly sunny, with a high near 50.

Thursday Night: Mostly cloudy, with a low around 33.

Friday: Partly sunny, with a high near 54.

Friday Night: Mostly cloudy, with a low around 35.

Saturday: Mostly sunny, with a high near 54.

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Current U.S. National Radar--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.

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