Forecast Details for Ann Arbor, MI

Recent Locations: Shreveport, LA Albuquerque, NM Ann Arbor, MI

Today: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 23. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight: Snow, mainly after 4am. Low around 19. Southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday: Snow before 10am, then scattered snow showers after 10am. High near 33. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night: Partly cloudy, with a low around 0. Wind chill values as low as -13. North northwest wind 11 to 17 mph, with gusts as high as 34 mph.

Saturday: Sunny, with a high near 15. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.

Saturday Night: A chance of snow after 1am. Increasing clouds, with a low around 2. Chance of precipitation is 30%.

Sunday: Mostly cloudy, with a high near 21.

Sunday Night: Mostly cloudy, with a low around 9.

Monday: Mostly cloudy, with a high near 31.

Monday Night: Mostly cloudy, with a low around 20.

Tuesday: Partly sunny, with a high near 35.

Tuesday Night: A chance of rain. Mostly cloudy, with a low around 20.

Wednesday: A chance of rain and snow. Cloudy, with a high near 31.

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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

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 Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog