Forecast Details for Custer, MI

Recent Locations: Gorham, IL Donner, LA Custer, MI

Tonight: A slight chance of freezing rain between 3am and 4am, then a chance of rain or freezing rain. Mostly cloudy, with a low around 31. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Thursday: Showers, with thunderstorms also possible after 2pm. High near 60. East wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 40. South wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 51. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.

Friday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 39. North northeast wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

Saturday: Showers, mainly before 2pm. High near 57. Chance of precipitation is 80%.

Saturday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 32.

Sunday: Mostly cloudy, with a high near 42.

Sunday Night: Partly cloudy, with a low around 28.

Monday: Partly sunny, with a high near 44.

Monday Night: Mostly cloudy, with a low around 25.

Tuesday: Mostly sunny, with a high near 41.

Tuesday Night: Mostly clear, with a low around 24.

Wednesday: Mostly sunny, with a high near 49.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What are Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds

Weather Topic: What are Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds