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

51°F

11°C

Humidity 86%
Wind Speed SE 3 mph
Barometer 30.26 in (1024.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 20 May 10:53 pm EDT
Extended Forecast for

Ann Arbor MI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northeast wind around 7 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 63. East wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 68. East wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 8pm. Low around 53. East wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: Showers, mainly before 2pm. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northeast wind around 7 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 63. East wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 45. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 68. East wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday Night
Showers, mainly after 8pm. Low around 53. East wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers, mainly before 2pm. High near 73. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77.
Sunday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 55.
Memorial Day
Partly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ann Arbor MI
 42.29°N 83.75°W (Elev. 801 ft)
Last Update:
4:24 pm EDT May 20, 2026
Forecast Valid:
11pm EDT May 20, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation