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

Flash Flood Threats in Florida, New Mexico, and New England; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies today. Strong thunderstorms with heavy downpours may cause local flash flooding in Florida and New England. Excessive heat will continue to impact the southern California, Arizona and Nevada into Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Ann Arbor, Ann Arbor Municipal Airport (KARB)

Lat: 42.22°NLon: 83.74°WElev: 837ft.

Mostly Cloudy

25°C

77°F

Humidity 54%
Wind Speed Calm
Barometer 1020.4 mb (30.14 in)
Dewpoint 15°C (59°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 4 Aug 12:53 pm EDT
Extended Forecast for

Ann Arbor MI

  • This
    Afternoon

    This Afternoon: Isolated showers after 3pm. Mostly sunny, with a high near 28. Calm wind. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 28 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Calm wind.

    Partly Cloudy

    Low: 15 °C

  • Thursday

    Thursday: Sunny, with a high near 29. Calm wind becoming south southwest 5 to 10 km/h in the morning.

    Sunny

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 17. South southwest wind 5 to 10 km/h becoming calm after midnight.

    Mostly Clear

    Low: 17 °C

  • Friday

    Friday: Partly sunny, with a high near 29. South southwest wind 8 to 18 km/h, with gusts as high as 34 km/h.

    Partly Sunny

    High: 29 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 18 °C

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 29. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 29 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 19.

    Chance
    T-storms then
    Partly Cloudy

    Low: 19 °C

  • Sunday

    Sunday: A chance of showers after 3pm. Mostly sunny, with a high near 32.

    Mostly Sunny
    then Chance
    Showers

    High: 32 °C

Detailed Forecast

This Afternoon
Isolated showers after 3pm. Mostly sunny, with a high near 28. Calm wind. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 29. Calm wind becoming south southwest 5 to 10 km/h in the morning.
Thursday Night
Mostly clear, with a low around 17. South southwest wind 5 to 10 km/h becoming calm after midnight.
Friday
Partly sunny, with a high near 29. South southwest wind 8 to 18 km/h, with gusts as high as 34 km/h.
Friday Night
A chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 29. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 19.
Sunday
A chance of showers after 3pm. Mostly sunny, with a high near 32.
Sunday Night
A chance of showers. Partly cloudy, with a low around 22.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 31.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Ann Arbor MI
 42.27°N 83.73°W (Elev. 261 m)
Last Update:
10:14 am EDT Aug 4, 2021
Forecast Valid:
1pm EDT Aug 4, 2021-6pm EDT Aug 10, 2021
 
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