Current conditions at

Howell, Livingston County Airport (KOZW)

Lat: 42.63°NLon: 83.98°WElev: 961ft.

Mostly Cloudy

60°F

16°C

Humidity 96%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 Jun 5:55 am EDT
Extended Forecast for

4 Miles WNW South Lyon MI

Extreme Heat Watch June 21, 08:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 82. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 8pm, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 67. South wind around 7 mph.  Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 9am.  Mostly sunny, with a high near 91. Heat index values as high as 100. South southwest wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 95. West southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 73.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 82. West southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A chance of showers before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 91. Heat index values as high as 100. South southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 75. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny and hot, with a high near 95. West southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 73.
Monday
Sunny and hot, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW South Lyon MI
 42.48°N 83.7°W (Elev. 909 ft)
4:24 am EDT Jun 20, 2025
6am EDT Jun 20, 2025-6pm EDT Jun 26, 2025
 
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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