Weather in South Lyon, Michigan, United States

7-Day Detailed Weather Forecast for South Lyon

This Afternoon

Temperature: 19°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Partly sunny. High near 19, with temperatures falling to around 17 in the afternoon. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

Tonight

Temperature: 10°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Mostly cloudy. Low around 10, with temperatures rising to around 14 overnight. West wind 5 to 8 mph, with gusts as high as 18 mph.

Monday

Temperature: 18°F

Wind Speed: 9 to 17 mph

Wind Direction: SW

Forecast: A chance of snow showers between 7am and 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Southwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Monday Night

Temperature: 11°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 11. Southwest wind 5 to 9 mph, with gusts as high as 22 mph.

Tuesday

Temperature: 32°F

Wind Speed: 5 to 12 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 32. South southwest wind 5 to 12 mph, with gusts as high as 21 mph.

Tuesday Night

Temperature: 26°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 26.

Wednesday

Temperature: 38°F

Wind Speed: 6 to 12 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a high near 38.

Wednesday Night

Temperature: 27°F

Wind Speed: 6 to 14 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 27.

Thursday

Temperature: 46°F

Wind Speed: 17 mph

Wind Direction: SSW

Forecast: Rain after 7am. Cloudy, with a high near 46.

Thursday Night

Temperature: 17°F

Wind Speed: 16 mph

Wind Direction: WSW

Forecast: Rain before 7pm, then a chance of rain and snow between 7pm and 1am. Mostly cloudy, with a low around 17.

Friday

Temperature: 25°F

Wind Speed: 8 to 14 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a high near 25.

Friday Night

Temperature: 16°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 16.

Saturday

Temperature: 39°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: A slight chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 39.

Saturday Night

Temperature: 24°F

Wind Speed: 9 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers before 7pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 24.