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Lyons, Illinois, United States
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Weather in Lyons, United States

20°
Cloudy
Feels like 20°
·
High27°Low17°
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Air quality

Full Details
0
56
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Lyons on Friday, July 24th, will change throughout the day from cloudy weather to clear.

According to our models cloud overcast will appear before dawn and a high probability for clear skies around noon.

Weather details for Lyons, on Friday, July 24th:

The highest temperature during the day will be 27°C at about 3 pm. The day will have comfortable humidity, with average humidity of 54%, ranging from 34% to a maximum value of 81% at about 7 am. The wind will be light, and will get up to 15 km/h at 5 pm, blowing from the south-east. The cloud coverage will range from 0% around 8 pm to as high as 100% around 1 pm with an average of 50%.

There is no probability for any precipitation throughout the day. The dew point will range from 8°C up to a maximum value of 14°C around 7 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:36 am, and sunset at 8:17 pm. The day will have 14 hours and 41 minutes of daylight.

Air quality forecast for Lyons, on Friday, July 24th:

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 51 and 59.

Pollen forecast for Lyons, on Friday, July 24th:

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 Lyons on Saturday, July 25th, is going to be cloudy throughout the day, with clear skies before dawn.

There's seems to be also high probability of some clouds in the early morning at about 7 am.

Weather details for Lyons, on Saturday, July 25th:

The maximum temperature of the day is going to be 28°C at about 6 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 60% to a maximum value of 83% at about 11 pm. The wind will be light, and will get up to 13 km/h at 3 pm, blowing from the south. The cloud coverage will range from 0% around 1 am to as high as 100% around 1 pm with an average of 49%.

The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 9 am and the lowest probability around midnight. The dew point will range from 13°C up to a maximum value of 20°C around 11 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:37 am, and sunset at 8:16 pm. The day will have 14 hours and 39 minutes of daylight.

Air quality forecast for Lyons, on Saturday, July 25th:

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 53 and 60.

Pollen forecast for Lyons, on Saturday, July 25th:

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 Lyons?
The average annual highest temperature in Lyons is 29.4°C (84.9°F), and the July 18th is the hottest day on average.
How cold does it get in Lyons?
The average annual lowest temperature in Lyons is -9.4°C (15.1°F), and the January 14th is the coldest day on average.
Which month has the most rain in Lyons?
The wettest months in Lyons are April and May.
What months does it snow in Lyons?
The most common time of year for snow is February, January, December and March.