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

Stormy Weather Along the East Coast; Extended Warm-up for the West

A strong low pressure system will bring heavy rain, gusty winds, and thunderstorms along the east coast. Isolated severe thunderstorms could produce damaging winds and a few tornadoes in the Southeast. Heavy rains may result in excessive runoff and flash flooding. Building high pressure out west will produce above normal temperatures, especially, in the Pacific Northwest. Read More >

Current conditions at

Detroit, Willow Run Airport (KYIP)

Lat: 42.24°NLon: 83.53°WElev: 715ft.

Overcast

54°F

12°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 24 Apr 2:53 am EDT
Extended Forecast for

South Lyon MI

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 48. South wind around 7 mph. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 48 °F

  • Tuesday

    Tuesday: Showers likely, mainly after 9am. Cloudy, with a high near 58. Southeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly before 3am. Cloudy, with a low around 42. East wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 42 °F

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 51. North wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Chance
    Showers

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 9pm. Partly cloudy, with a low around 32. North wind 5 to 11 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Clear

    Low: 32 °F

  • Thursday

    Thursday: Sunny, with a high near 60.

    Sunny

    High: 60 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

  • Friday

    Friday: A chance of showers after 9am. Mostly cloudy, with a high near 56.

    Chance
    Showers

    High: 56 °F

  • Friday
    Night

    Friday Night: A chance of showers before 9pm. Partly cloudy, with a low around 35.

    Chance
    Showers then
    Partly Cloudy

    Low: 35 °F

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 48. South wind around 7 mph. Chance of precipitation is 50%.
Tuesday
Showers likely, mainly after 9am. Cloudy, with a high near 58. Southeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly before 3am. Cloudy, with a low around 42. East wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 51. North wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 9pm. Partly cloudy, with a low around 32. North wind 5 to 11 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A chance of showers after 9am. Mostly cloudy, with a high near 56.
Friday Night
A chance of showers before 9pm. Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 66.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Lyon MI
 42.46°N 83.65°W (Elev. 942 ft)
Last Update:
2:18 am EDT Apr 24, 2018
Forecast Valid:
3am EDT Apr 24, 2018-6pm EDT Apr 30, 2018
 
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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