South Lyon, MI Weather Forecast and Current Conditions (48178)
Current Conditions From Nearby Local Station
Feels Like 65°F
at
Current Conditions From Nearby Local Station
Feels Like 65°F
at
Point Forecast at a Glance
7-Day Temperature Trend
Week Ahead Summary
High temperatures start near 65°F, reaching 77°F before cooling to 53°F, then recovering to 56°F by week's end. Unsettled weather expected with rain likely on at least 5 days.
Climate Context
This week's forecast shows temperatures running 1°F below the historical average for October. Normal highs for this period are around 62°F with lows around 40°F.
This Date in Weather History
1781 - General Cornwallis attempted to escape encirclement by crossing York River, "but a violent storm arose" dispersing his boats causing him to ask for an armistice.
More on this and other weather history
South Lyon 7 Day Weather Forecast Details
Friday Oct 17
Day: Cloudy, with a high near 65. South wind around 10 mph.
Night: Mostly cloudy, with a low around 51. South wind around 8 mph.
Saturday Oct 18
Day: Rain showers likely between 10am and 5pm, then showers and thunderstorms likely. Partly sunny. High near 77, with temperatures falling to around 75 in the afternoon. South southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Night: Showers and thunderstorms. Cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday Oct 19
Day: Rain showers. Cloudy, with a high near 64. Southwest wind 12 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Night: Rain showers before 2am. Partly cloudy, with a low around 39. Chance of precipitation is 90%.
Monday Oct 20
Day: Sunny, with a high near 60.
Night: A chance of rain showers after 8pm. Partly cloudy, with a low around 45.
Tuesday Oct 21
Day: A chance of rain showers. Partly sunny, with a high near 55.
Night: A chance of rain showers. Mostly cloudy, with a low around 38.
Wednesday Oct 22
Day: A slight chance of rain showers before 8am. Partly sunny, with a high near 53.
Night: Partly cloudy, with a low around 35.
Thursday Oct 23
Day: A slight chance of rain showers after 2pm. Partly sunny, with a high near 56.
Night: A chance of rain showers. Partly cloudy, with a low around 37.
Sun & Moon Monthly
Sunrise 7:51 AM
Sunset 6:50 PM
Last Light 7:19 PM
Moonset 5:14 PM
Contiguous United States Extremes
Thu's High Temperature
99 at Rio Grande Village, TX
Fri's Low Temperature
9 at 27 Miles South Of Bonanza, UT
Weather Folklore
When the moon is darkest near the horizon, expect rain.
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About South Lyon, Michigan
South Lyon is a city in Oakland County in the U.S. state of Michigan. The population was 11,746 at the 2020 census, up from 11,327 at the 2010 census.
Content from Wikipedia, licensed under CC BY-SA 3.0.
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