National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Ann Arbor MI

7 Day Forecast

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

This
Afternoon

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 48 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 48 °FRising Temperatures

Monday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 52 °FFalling Temperatures

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 28 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 33 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 26 °F

Thanksgiving
Day

Chance Snow

Chance
Snow

High: 34 °F

Detailed Forecast

  • This Afternoon A chance of showers. Cloudy, with a steady temperature around 48. South southeast wind around 9 mph. Chance of precipitation is 40%.
  • Tonight Rain. Temperature rising to around 51 by 5am. Southeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Monday Rain showers likely before 4pm, then a chance of rain and snow showers. Cloudy, with a temperature rising to near 52 by 9am, then falling to around 38 during the remainder of the day. Windy, with a south wind 18 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Monday Night A chance of snow showers. Mostly cloudy, with a low around 28. Windy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
  • Tuesday A chance of snow showers. Cloudy, with a high near 33. Breezy, with a west wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
  • Tuesday Night A chance of snow showers before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 33.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 26.
  • Thanksgiving Day A chance of snow showers. Cloudy, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 19.
  • Friday Partly sunny, with a high near 29.
  • Friday Night Mostly cloudy, with a low around 22.
  • Saturday Mostly cloudy, with a high near 32.