7-Day Forecast 42.27°N 83.73°W (Text-Only)
NWS Forecast for: Ann Arbor MI
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 2:35 pm EDT Aug 15, 2026




This Afternoon: A slight chance of showers after 5pm. Mostly cloudy, with a high near 28. Southeast wind around 13 km/h. Chance of precipitation is 20%.

Tonight: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 21. East southeast wind 6 to 11 km/h becoming light east after midnight. Chance of precipitation is 40%.

Sunday: A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 28. Southwest wind 5 to 14 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 18. West northwest wind around 14 km/h, with gusts as high as 29 km/h. Chance of precipitation is 30%.

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 27. North northwest wind around 13 km/h.

Monday Night: Mostly clear, with a low around 14.

Tuesday: Sunny, with a high near 28.

Tuesday Night: Showers likely after 2am. Partly cloudy, with a low around 17.

Wednesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 25.

Wednesday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 13.

Thursday: Mostly sunny, with a high near 25.

Thursday Night: Partly cloudy, with a low around 13.

Friday: Mostly sunny, with a high near 26.



Ann Arbor MI
 42.27°N 83.73°W (Elev. 856 m)

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