Naperville Weather Conditions
Current Temperature Level
Naperville Weather Conditions
Current Temperature Level
Feels Like 26°C
Chances of Rain73%
22°73%6 AM
22°54%7 AM
22°50%8 AM23°44%9 AM23°43%10 AM
24°35%11 AM25°30%12 PM27°15%1 PM
28°9%2 PM29°14%3 PM29°11%4 PM29°14%5 PM
28°6%6 PM27°7%7 PM26°21%8 PM
24°12%9 PM23°12%10 PM22°12%11 PM21°12%12 AM21°14%1 AM20°15%2 AM20°16%3 AM20°27%4 AM20°14%Brief rain showers may pass through.
Last Updated: 2026-08-16 05:30 (Local Time)
279°W
Direction
4km/h
Wind Speed
Gust Speed
2.02m/s
Precipitation
Precipitation
1.4mm
Pressure
1014mb
UV Index
0Low
Today
24
°C
87%Monday
23
°C77%Tuesday
23
°C85%Wednesday
22
°C75%Thursday
21
°C58%Friday
17
°C94%Saturday
21
°C82%Sunday
23
°C84%Monday
23
°C74%Tuesday
23
°C75%Patchy rain nearby
Occasional light rain is expected and humidity will be 87%, with winds at 17.3 km/h.29°C / 21°C
Humi.87 %
Prec.4.45 mm
Sunrise
06:02 AM13hrs 49min
Sunset
07:51 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Mist
22 °C
97 %
0
6.8 kmph / ESE
Mist
Feels 26 °C
Cover 41 %
Visibility 2 km
1 AM
Mist
22 °C
96 %
0
6.5 kmph / ESE
MistFeels 26 °C
Cover 42 %
Visibility 2 km
2 AM
Fog
22 °C
97 %
0
6.5 kmph / ESE
FogFeels 25 °C
Cover 100 %
Visibility 0 km
3 AM
Light Rain
22 °C
98 %
0
5 kmph / SE
Light RainFeels 25 °C
Cover 57 %
Visibility 9 km
4 AM
Rain Shower
22 °C
98 %
0
4.7 kmph / SSW
Rain ShowerFeels 25 °C
Cover 61 %
Visibility 10 km
5 AM
Rain Shower
22 °C
98 %
0
4 kmph / W
Rain ShowerFeels 26 °C
Cover 71 %
Visibility 10 km
6 AM
Fog
22 °C
97 %
0
3.6 kmph / WSW
FogFeels 26 °C
Cover 100 %
Visibility 0 km
7 AM
Patchy rain nearby
22 °C
97 %
0.2
6.5 kmph / NW
Patchy rain nearbyFeels 26 °C
Cover 73 %
Visibility 9 km
8 AM
Fog
23 °C
97 %
1
5.8 kmph / NW
FogFeels 26 °C
Cover 100 %
Visibility 0 km
9 AM
Fog
23 °C
97 %
2.3
2.2 kmph / NNE
FogFeels 27 °C
Cover 100 %
Visibility 0 km
10 AM
Mist
24 °C
94 %
4.2
6.1 kmph / W
MistFeels 28 °C
Cover 88 %
Visibility 2 km
11 AM
Patchy rain nearby
25 °C
89 %
5
10.8 kmph / NW
Patchy rain nearbyFeels 28 °C
Cover 94 %
Visibility 10 km
12 PM
Patchy rain nearby
27 °C
78 %
7.3
13 kmph / NNW
Patchy rain nearbyFeels 30 °C
Cover 58 %
Visibility 10 km
1 PM
Partly Cloudy
28 °C
69 %
6.8
15.5 kmph / NW
Partly CloudyFeels 31 °C
Cover 43 %
Visibility 10 km
2 PM
Patchy rain nearby
29 °C
67 %
6
16.6 kmph / NW
Patchy rain nearbyFeels 32 °C
Cover 84 %
Visibility 10 km
3 PM
Patchy rain nearby
29 °C
67 %
5.3
17.3 kmph / NW
Patchy rain nearbyFeels 32 °C
Cover 67 %
Visibility 10 km
4 PM
Patchy rain nearby
29 °C
69 %
3.6
17.3 kmph / NW
Patchy rain nearbyFeels 32 °C
Cover 75 %
Visibility 10 km
5 PM
Sunny
28 °C
71 %
1.9
16.9 kmph / NNW
SunnyFeels 31 °C
Cover 3 %
Visibility 10 km
6 PM
Sunny
27 °C
74 %
0.6
12.6 kmph / NW
SunnyFeels 29 °C
Cover 5 %
Visibility 10 km
7 PM
Patchy rain nearby
26 °C
81 %
0.1
10.4 kmph / NW
Patchy rain nearbyFeels 28 °C
Cover 81 %
Visibility 10 km
8 PM
Clear
24 °C
86 %
0
11.2 kmph / NW
ClearFeels 26 °C
Cover 7 %
Visibility 10 km
9 PM
Clear
23 °C
87 %
0
12.2 kmph / NW
ClearFeels 25 °C
Cover 2 %
Visibility 10 km
10 PM
Clear
22 °C
87 %
0
11.5 kmph / NNW
ClearFeels 23 °C
Cover 2 %
Visibility 10 km
11 PM
Clear
21 °C
88 %
0
10.4 kmph / N
ClearFeels 22 °C
Cover 2 %
Visibility 10 km
24°19°25°19°31°16°32°18°31°21°28°18°32°19°33°21°35°17°33°21°30°23°30°21°28°19°27°20°27°21°29°21°27°19°28°18°26°18°26°17°19°16°26°16°28°19°28°18°28°18°27°18°28°18°27°18°27°18°
26°18°27°17°AugustWeather Overview
No. of days:
Sunny
17
Cloudy
0
Rainy
13
Snowy
0
The monthly weather averages in Naperville consist of 17 sunny days, 0 cloudy days, 13 rainy days, and 0 snowy days.
United States's Hottest Cities - August 2026
1.
Guadalupe, Arizona
35 °C
Clear
24%
0
9.4 kmph / W
2.
Tolleson, Arizona
35 °C
Clear
24%
0
9.4 kmph / W
3.
Phoenix, Arizona
35 °C
Clear
25%
0
7.6 kmph / W
4.
Scottsdale, Arizona
35 °C
Clear
24%
0
8.3 kmph / WNW
5.
Tempe, Arizona
34 °C
Clear
25%
0
8.3 kmph / WNW
6.
Surprise, Arizona
34 °C
Patchy rain nearby
26%
0
6.1 kmph / W
7.
Sun City, Arizona
34 °C
Patchy rain nearby
26%
0
6.1 kmph / W
8.
Blythe, California
34 °C
Partly Cloudy
27%
0
8.3 kmph / SSW
9.
Chandler, Arizona
34 °C
Clear
27%
0
7.6 kmph / W
10.
Calexico, California
33 °C
Partly Cloudy
27%
0
7.6 kmph / NNW
Last Updated: 16 Aug 2026, 11:06 AM
City Weather RankingsFAQs About Naperville Weather Conditions
1. What is the current temperature in Naperville today - 16 August 2026?
1. What is the current temperature in Naperville today - 16 August 2026?
The current temperature in Naperville is 22°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 29°C and a low of 21°C, giving a 8 degree swing through the day as of 05:30 AM 16 August 2026.
2. What are the current weather parameters in Naperville today?
2. What are the current weather parameters in Naperville today?
Here is a complete overview of Naperville's current weather conditions as of 05:30 AM 16 August 2026: Condition : Rain Shower Temperature : 22°C Pleasant (Feels like 26°C) Humidity : 98% Wind Speed : 4 km/h from W (279 degrees), Gust 2 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 71% Visibility : 10 km Precipitation : 1.4 mm (77% chance of rain)
3. What is the 10-day weather forecast for Naperville from 05:30 AM 16 August 2026?
3. What is the 10-day weather forecast for Naperville from 05:30 AM 16 August 2026?
From 05:30 AM 16 August 2026, Naperville's 10-day forecast shows this trend: Today (Aug. 16) : Temp. 24°C, Hum. 87% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 23°C, Hum. 77% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 85% and Sunny condition. Wednesday (Aug. 19) : Temp. 22°C, Hum. 75% and Sunny condition. Thursday (Aug. 20) : Temp. 21°C, Hum. 58% and Sunny condition. Friday (Aug. 21) : Temp. 17°C, Hum. 94% and Rain condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 82% and Sunny condition. Sunday (Aug. 23) : Temp. 23°C, Hum. 84% and Mist condition. Monday (Aug. 24) : Temp. 23°C, Hum. 74% and Rain Showers condition. Tuesday (Aug. 25) : Temp. 23°C, Hum. 75% and Rain Showers condition.
4. Will it rain in Naperville today?
4. Will it rain in Naperville today?
As of 05:30 AM 16 August 2026, yes — Naperville is currently experiencing rainfall with 1.4 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Naperville in August 2026?
5. What is the monthly weather forecast for Naperville in August 2026?
August 2026 in Naperville is forecast to have 17 sunny days, 13 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 16°C to highs of 35°C.
6. How does the weather in Naperville affect air quality?
6. How does the weather in Naperville affect air quality?
Weather directly impacts air quality in Naperville. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
