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Downers Grove Weather Forecast

Temperature, wind, rain and more for Downers Grove

Illinois, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 04
Jun		00:00

WSW
WSW

 6 / 10 mph 68 / 68°F 91% 1011 mb
Low level cloud: 86%
Mid level cloud: 66%
High level cloud: 22%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
03:00

WSW
WSW

 5 / 8 mph 66 / 66°F 92% 1012 mb
Low level cloud: 42%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

 2 / 3 mph 65 / 65°F 97% 1014 mb
Low level cloud: 87%
Mid level cloud: 95%
High level cloud: 92%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
09:00

NE
NE

 9 / 11 mph 59 / 57°F 93% 1016 mb
Low level cloud: 97%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

NE
NE

 8 / 9 mph 63 / 62°F 93% 1017 mb
Low level cloud: 99%
Mid level cloud: 95%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

 7 / 8 mph 64 / 64°F 95% 1017 mb
Low level cloud: 90%
Mid level cloud: 80%
High level cloud: 29%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

ENE
ENE

 6 / 8 mph 67 / 64°F 92% 1017 mb
Low level cloud: 31%
Mid level cloud: 46%
High level cloud: 81%
Most Significant Cloud Type: low
56%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

ENE
ENE

 4 / 5 mph 62 / 62°F 91% 1018 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 33%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 05
Jun		18:00

NE
NE

 8 / 9 mph 74 / 76°F 55% 1016 mb
Low level cloud: 22%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

 7 / 9 mph 66 / 65°F 59% 1017 mb
Low level cloud: 72%
Mid level cloud: 8%
High level cloud: 9%
Most Significant Cloud Type: low
75%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Downers Grove:

Reviewing the forecast for Downers Grove Over the next 7 days and the average daytime maximum temperature will be around 26°C, with a high for the week of 30°C expected on the evening of Thursday 12th. The average minimum temperature will be 16°C, dipping to its lowest on the morning of Thursday 5th at 12°C. The coming week will have mostly dry days although Saturday 07th and Sunday 08th are likely to see a little rain. Predictions are Sunday 5th will have the most precipitation with an accumulation of around 4.0mm. 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