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Ann Arbor, Michigan Weather Forecast

Washtenaw County 42.28°N, 83.73°W Pop. 322,267

Ann Arbor is in Washtenaw County, Michigan (pop. 322,267). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.

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All Michigan forecasts (34) → Interactive forecast tools →