National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Hazardous Weather Conditions

Current Conditions

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Ann Arbor MI

7 Day Forecast

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 20%

Chance
Snow

High: -3 °C

Tonight

Snow/Sleet Chance for Measurable Precipitation 30%

Snow/Sleet

Low: -8 °C

Saturday

Wintry Mix Chance for Measurable Precipitation 50%

Wintry
Mix

High: 5 °C

Saturday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 3 °C

Sunday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 8 °C

Sunday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 5 °C

Monday

Showers Chance for Measurable Precipitation 80%

Showers

High: 10 °C

Monday
Night

Rain/Snow Likely

Rain/Snow
Likely

Low: -1 °C

Tuesday

Chance Rain/Snow

Chance
Rain/Snow

High: 2 °C

Detailed Forecast

  • Today Scattered flurries before noon, then a slight chance of snow showers between noon and 1pm. Mostly sunny, with a high near -3. West wind 8 to 13 km/h. Chance of precipitation is 20%.
  • Tonight A chance of snow showers and sleet after 5am. Increasing clouds, with a low around -8. South southwest wind 8 to 14 km/h. Chance of precipitation is 30%.
  • Saturday A chance of snow showers, freezing rain, and sleet before 8am, then a chance of rain or freezing rain between 8am and 11am, then a chance of rain showers after 11am. Cloudy, with a high near 5. South southwest wind 16 to 23 km/h. Chance of precipitation is 50%.
  • Saturday Night Showers likely, mainly after 2am. Cloudy, with a low around 3. South southwest wind 8 to 18 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
  • Sunday Showers likely. Cloudy, with a high near 8. South wind 10 to 18 km/h. Chance of precipitation is 70%.
  • Sunday Night Showers. Low around 5. Chance of precipitation is 80%.
  • Monday Showers. High near 10. Chance of precipitation is 80%.
  • Monday Night Rain and snow showers likely. Mostly cloudy, with a low around -1.
  • Tuesday A chance of rain and snow showers. Cloudy, with a high near 2.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around -4.
  • Wednesday Mostly cloudy, with a high near 1.
  • Wednesday Night Mostly cloudy, with a low around -4.
  • Thanksgiving Day A chance of snow showers. Mostly cloudy, with a high near 1.