Weather in Naperville, United States
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in Naperville on Sunday, July 19th, will vary throughout the day from cloudy weather to clear.
According to our models cloud overcast will emerge during the evening and a high probability for clear skies in the early morning.
Weather details for Naperville, on Sunday, July 19th:
The maximum temperature during the day is going to be 84°F around 3 pm. The day will be humid, with average humidity of 60%, ranging from 35% to a maximum value of 85% at about 5 am. The wind will be breezy, and will get up to 13 mph at 1 am, blowing from the north-east. The cloud coverage will range from 0% around 10 pm to as high as 100% around 9 pm with an average of 31%.
There is no probability for any precipitation throughout the day. The dew point will range from 51°F up to a maximum value of 64°F around 4 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:34 am, and sunset at 8:23 pm, making it a total of 14 hours and 49 minutes of daylight.
Air quality forecast for Naperville, on Sunday, July 19th:
On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 91 and 202.
Pollen forecast for Naperville, on Sunday, July 19th:
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 Naperville on Monday, July 20th, will vary throughout the day from cloudy condition to clear.
According to our models cloud overcast will emerge before dawn and a high probability for clear skies before dawn.
Weather information for Naperville, on Monday, July 20th:
The maximum temperature during the day will be 90°F around 4 pm. The day will be humid, with average humidity of 64%, ranging from 45% to a maximum value of 90% at about 6 am. The wind will be breezy, and will get up to 12 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 100% around 7 pm with an average of 45%.
There is no probability for any precipitation throughout the day. The dew point will range from 59°F up to a maximum value of 70°F around 11 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:35 am, and sunset at 8:22 pm, making it a total of 14 hours and 47 minutes of daylight.
Air quality forecast for Naperville, on Monday, July 20th:
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 49 and 97.
Pollen forecast for Naperville, on Monday, July 20th:
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.
Nearby locations
FAQ
