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NWS Detroit/Pontiac, MI
 Point Forecast: South Lyon MI
 42.46°N 83.65°W (Elev. 941 ft)
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Last Update: 4:45 pm EST Nov 23, 2009
Forecast Valid: 6pm EST Nov 23, 2009-6pm EST Nov 30, 2009
Forecast at a Glance
Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%
Slight Chc
Showers
Lo 39 °F
Tuesday

Dense Fog
Dense
Fog
Hi 51 °F
Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%
Rain
Likely
Lo 43 °F
Wednesday

Showers Likely Chance for Measurable Precipitation 60%
Showers
Likely
Hi 50 °F
Wednesday
Night

Chance Showers Chance for Measurable Precipitation 40%
Chance
Showers
Lo 39 °F
Thanksgiving
Day

Chance Rain/Snow Chance for Measurable Precipitation 40%
Chance
Rain/Snow
Hi 42 °F
Thursday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%
Chance
Rain/Snow
Lo 33 °F
Friday

Chance Rain/Snow
Chance
Rain/Snow
Hi 38 °F
Friday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 27 °F

Detailed text forecast
Hazardous weather condition(s):

Tonight: A 20 percent chance of showers before midnight. Areas of dense fog after midnight. Otherwise, mostly cloudy, with a low around 39. East southeast wind between 5 and 8 mph becoming calm.

Tuesday: Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming south between 5 and 8 mph.

Tuesday Night: Rain likely. Cloudy, with a low around 43. South southeast wind between 6 and 11 mph. Chance of precipitation is 70%.

Wednesday: Showers likely. Cloudy, with a high near 50. South southwest wind between 11 and 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Wednesday Night: A 40 percent chance of showers. Cloudy, with a low around 39. Southwest wind between 8 and 15 mph, with gusts as high as 21 mph.

Thanksgiving Day: A chance of rain and snow showers. Cloudy, with a high near 42. Chance of precipitation is 40%.

Thursday Night: A chance of rain and snow showers. Cloudy, with a low around 33. Chance of precipitation is 50%.

Friday: Scattered rain and snow showers. Cloudy, with a high near 38.

Friday Night: Mostly cloudy, with a low around 27.

Saturday: Mostly cloudy, with a high near 42.

Saturday Night: Mostly cloudy, with a low around 30.

Sunday: A chance of rain. Mostly cloudy, with a high near 44.

Sunday Night: Mostly cloudy, with a low around 29.

Monday: Partly sunny, with a high near 42.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Detroit, Willow Run Airport
Lat: 42.23   Lon: -83.53   Elev: 716
Last Update on Nov 23, 4:53 pm EST

Mostly Cloudy

48 °F
(9 °C)
Humidity: 74 %
Wind Speed: SE 8 MPH
Barometer: 30.17" (1021.9 mb)
Dewpoint: 40 °F (4 °C)
Wind Chill: 44 °F (7 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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Lat/Lon: 42.46°N 83.65°W   Elevation:941 ft
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