National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

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South Lyon MI

7 Day Forecast

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

Today

Mostly Cloudy

Mostly
Cloudy

High: 38 °F

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 35 °F

Tuesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 47 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 41 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 44 °F

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 31 °F

Christmas
Day

Mostly Cloudy

Mostly
Cloudy

High: 37 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Friday

Chance Rain/Snow

Chance
Rain/Snow

High: 41 °F

Detailed Forecast

  • Today Mostly cloudy, with a high near 38. Light east wind becoming east southeast 5 to 9 mph in the morning.
  • Tonight Showers, mainly after 9pm. Low around 35. East southeast wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Showers, mainly before 2pm. High near 47. South wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night A chance of showers. Cloudy, with a low around 41. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
  • Wednesday Rain. High near 44. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Chance of precipitation is 80%.
  • Wednesday Night Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 31. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Christmas Day Mostly cloudy, with a high near 37.
  • Thursday Night Mostly cloudy, with a low around 30.
  • Friday A chance of rain and snow showers. Mostly cloudy, with a high near 41.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 30.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 33.
  • Saturday Night Mostly cloudy, with a low around 22.
  • Sunday Partly sunny, with a high near 28.