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Downers Grove, Illinois, United States
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Weather in Downers Grove, United States

25°
Cloudy
Feels like 25°
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High33°Low20°
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Air quality

Full Details
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45
500
Air quality:Good

Pollen index

Full Details
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Weed
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Grass
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Today's weather summary

The weather in Downers Grove on Monday, July 27th, is going to be cloudy for most of the day, together with clear skies before dawn.

There is also a chance for some clouds before dawn around 2 am, and also light rain around noon around 1 pm.

Weather details for Downers Grove, on Monday, July 27th:

The highest temperature of the day is going to be 33°C around 5 pm. The day will be extremely humid, with average humidity of 89%, ranging from 60% to a maximum value of 100% at about 3 pm. The wind will be strong, and will get up to 32 km/h at 1 pm, blowing from the south-west. The cloud coverage will range from 0% around 11 pm to as high as 100% around 8 pm with an average of 69%.

The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 21°C up to a maximum value of 27°C around 11 am.

The visibility is expected to be good with average visibility of 12 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:40 am, and sunset at 8:15 pm. The day will have 14 hours and 35 minutes of daylight.

Air quality forecast for Downers Grove, on Monday, July 27th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 37 and 71.

Pollen forecast for Downers Grove, on Monday, July 27th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Downers Grove on Tuesday, July 28th, will vary throughout the day from cloudy condition to clear.

Looks like cloud overcast will emerge before dawn and there is a high chance for clear skies before dawn.

Weather information for Downers Grove, on Tuesday, July 28th:

The highest temperature of the day will be 26°C at about 5 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 35% to a maximum value of 93% at about 8 am. The wind will be breezy, and will get up to 24 km/h at 3 pm, blowing from the north. The cloud coverage will range from 0% around 3 pm to as high as 100% around 7 pm with an average of 43%.

There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 23°C around midnight.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 5:41 am, and sunset at 8:14 pm, making it a total of 14 hours and 33 minutes of daylight.

Air quality forecast for Downers Grove, on Tuesday, July 28th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 34 and 62.

Pollen forecast for Downers Grove, on Tuesday, July 28th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Downers Grove?
The average annual highest temperature in Downers Grove is 30.3°C (86.5°F), and the July 18th is the hottest day on average.
How cold does it get in Downers Grove?
The average annual lowest temperature in Downers Grove is -10.4°C (13.3°F), and the January 14th is the coldest day on average.
Which month has the most rain in Downers Grove?
The wettest months in Downers Grove are June and May.
What months does it snow in Downers Grove?
The most common time of year for snow is February, January, December and March.