On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heat continues across parts of central, eastern U.S.

Higher-than-normal temperatures will continue across parts of the central and eastern U.S. on Thursday with afternoon highs reaching 20-25 degrees above normal for some locations. One of the warmest areas will be the northern Plains, where high temperatures could reach 100 degrees. Remember to limit time spent outside during excessive heat and take proper precautions to avoid heat-related illness.
Read More...

Hazardous Weather Conditions

Current conditions at

Ann Arbor, Ann Arbor Municipal Airport (KARB)

Lat: 42.22°NLon: 83.74°WElev: 837ft.

Fair

27°C

80°F

Humidity 71%
Wind Speed S 11 km/h
Barometer 29.98 in (1014.5 mb)
Dewpoint 21°C (70°F)
Visibility 13 km
Heat Index28°C (83°F)
Last update 3 Sep 10:53 am EDT
Extended Forecast for

Ann Arbor MI

  • Today

    Today: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 30. North wind 8 to 11 km/h becoming west northwest in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    T-storms
    Likely

    High: 30 °C

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm.  Areas of fog after 3am.  Otherwise, mostly cloudy, with a low around 19. Southwest wind 5 to 8 km/h becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    T-storms
    Likely and
    Areas Fog

    Low: 19 °C

  • Friday

    Friday: A chance of showers and thunderstorms.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 29. Calm wind becoming southeast 5 to 8 km/h in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms and
    Areas Fog

    High: 29 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 18. Calm wind.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 18 °C

  • Saturday

    Saturday: A chance of showers after 1pm.  Mostly sunny, with a high near 30. Calm wind.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 30 °C

  • Saturday
    Night

    Saturday Night: A chance of showers before 9pm.  Partly cloudy, with a low around 19. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 19 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    Mostly Sunny

    High: 32 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 19.

    Partly Cloudy

    Low: 19 °C

  • Labor
    Day

    Labor Day: A chance of showers and thunderstorms after 9am.  Mostly sunny, with a high near 29.

    Chance
    T-storms

    High: 29 °C

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 30. North wind 8 to 11 km/h becoming west northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 19. Southwest wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Friday
A chance of showers and thunderstorms. Areas of fog before 10am. Otherwise, partly sunny, with a high near 29. Calm wind becoming southeast 5 to 8 km/h in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of showers after 1pm. Mostly sunny, with a high near 30. Calm wind. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 9pm. Partly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 19.
Labor Day
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 29.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 16.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 24.
  Click Map For Forecast
Point Forecast:
Ann Arbor MI
 42.27°N 83.73°W (Elev. 261 m)
10:14 am EDT Sep 3, 2015
11am EDT Sep 3, 2015-6pm EDT Sep 9, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database