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Lake St. Clair South Weather Forecast

Temperature, wind, rain and more for Lake St. Clair South

Michigan, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 13
May		01:00

SE
SE

 8 / 15 mph 60 / 60°F 97% 1015 mb
Low level cloud: 63%
Mid level cloud: 62%
High level cloud: 85%
Most Significant Cloud Type: low
95%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
04:00

ESE
ESE

 10 / 19 mph 59 / 57°F 98% 1015 mb
Low level cloud: 97%
Mid level cloud: 69%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
07:00

ESE
ESE

 10 / 17 mph 59 / 57°F 98% 1015 mb
Low level cloud: 96%
Mid level cloud: 76%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

ESE
ESE

 10 / 18 mph 63 / 62°F 88% 1014 mb
Low level cloud: 80%
Mid level cloud: 44%
High level cloud: 12%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

ESE
ESE

 10 / 13 mph 65 / 65°F 89% 1012 mb
Low level cloud: 79%
Mid level cloud: 54%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

E
E

 10 / 13 mph 65 / 65°F 90% 1010 mb
Low level cloud: 73%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

E
E

 10 / 14 mph 66 / 64°F 94% 1009 mb
Low level cloud: 43%
Mid level cloud: 43%
High level cloud: 98%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

ESE
ESE

 13 / 19 mph 62 / 62°F 95% 1010 mb
Low level cloud: 53%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 14
May		22:00

ESE
ESE

 8 / 16 mph 60 / 60°F 92% 1008 mb
Low level cloud: 10%
Mid level cloud: 14%
High level cloud: 4%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Lake St. Clair South:

Taking a look at Lake St. Clair South over the coming week and the average daytime maximum temperature will be around 20°C, with a high for the week of 27°C expected on the afternoon of Friday 16th. The average minimum temperature will be 11°C, dipping to its lowest on the morning of Tuesday 20th at 6°C. Expect the next week to have mixed weather with some days dry and some seeing a little rain. The indicators are that Friday 20th will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure