National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ann Arbor, Ann Arbor Municipal Airport (KARB)

Lat: 42.22°NLon: 83.74°WElev: 837ft.

Fair

70°F

21°C

Humidity 82%
Wind Speed SW 14 G 24 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 May 8:53 pm EDT
Extended Forecast for

Ann Arbor MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 87. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 10pm, then a chance of showers after 2am. Low around 52. West southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am. Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Northeast wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 67. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 87. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms before 10pm, then a chance of showers after 2am. Low around 52. West southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 40. Northeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 67.
Friday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 53.
Saturday
A chance of showers. Mostly cloudy, with a high near 71.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55.
Sunday
A chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 57.
Memorial Day
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ann Arbor MI
 42.29°N 83.73°W (Elev. 764 ft)
Last Update:
9:35 pm EDT May 18, 2026
Forecast Valid:
9pm EDT May 18, 2026-6pm EDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation