National Weather Service United States Department of Commerce

Wet and stormy weather continues across Pacific Northwest

Most of the country will experience tranquil weather this weekend. The exception will be the Pacific Northwest and northern California where a series of storm systems will bring rain, strong winds and thunderstorms through Saturday.
Read More...

Current Conditions

En Español

Share |

South Lyon MI

7 Day Forecast

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 39 °F

Sunday

Sunny

Sunny

High: 56 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 38 °F

Monday

Partly Sunny

Partly
Sunny

High: 66 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 58 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 64 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 39. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.
  • Sunday Sunny, with a high near 56. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
  • Sunday Night Mostly clear, with a low around 38. West wind 3 to 5 mph.
  • Monday Partly sunny, with a high near 66. South wind 5 to 14 mph, with gusts as high as 20 mph.
  • Monday Night A chance of showers after 2am. Mostly cloudy, with a low around 58. South southwest wind 8 to 11 mph. Chance of precipitation is 30%.
  • Tuesday A chance of showers, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
  • Tuesday Night Partly cloudy, with a low around 43.
  • Wednesday Mostly sunny, with a high near 53.
  • Wednesday Night Partly cloudy, with a low around 37.
  • Thursday Partly sunny, with a high near 52.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 37.
  • Friday Mostly sunny, with a high near 45.
  • Friday Night Partly cloudy, with a low around 29.
  • Saturday Partly sunny, with a high near 42.