10-Day Weather Forecast for Naperville (IL)

Six-hourly outlook through Tuesday 8 September. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Sunday
30 Aug
Light rain
27°C (81°F)
0.7 mm (0.03 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Hourly ›
Monday
31 Aug
Partly cloudy
23°C (73°F)
0 mm (0 in)
Rain
22°C (72°F)
1.7 mm (0.1 in)
Partly cloudy
26°C (79°F)
0.2 mm (0.01 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Partly cloudy
25°C (77°F)
0.3 mm (0.01 in)
Rain
23°C (73°F)
4.5 mm (0.2 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Wednesday
2 Sep
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Mostly sunny
33°C (91°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Mostly clear
26°C (79°F)
0.4 mm (0.02 in)
Heavy rain showers
23°C (73°F)
7.1 mm (0.3 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Heavy rain showers
28°C (82°F)
7.7 mm (0.3 in)
Hourly ›
Friday
4 Sep
Heavy rain
23°C (73°F)
11 mm (0.4 in)
Mostly sunny
23°C (73°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0.2 mm (0.01 in)
Mostly clear
28°C (82°F)
0.2 mm (0.01 in)
Hourly ›
Saturday
5 Sep
Heavy rain
24°C (75°F)
5.5 mm (0.2 in)
Partly cloudy
22°C (72°F)
0.2 mm (0.01 in)
Rain showers
28°C (82°F)
2 mm (0.1 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Cloudy
19°C (66°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0.1 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Naperville this week?

Today's weather - Sunday 30 Aug

For the rest of Sunday the predicted weather in Naperville is light rain during the afternoon. The temperature will be around 27°C (81°F).

Tomorrow's weather - Monday 31 Aug

On Monday, Naperville will be partly cloudy with some rain during the morning. Expect highs of a warm 28°C (82°F) and lows of around 22°C (72°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Naperville will reach 33°C (91°F) on Wednesday before declining again. Daytime highs during this period will average around 28°C (82°F), with nighttime lows around 23°C (73°F). Compared to typical August conditions, these temperatures are typical. The next 10 days will feature a mix of sun and clouds. Precipitation levels will be more than usual (versus normal August rainfall), with some rainy days. There will be rain on around 5 days (Mon, Tue, Thu, Fri, Sat). Expect generally calm wind conditions.

Weather Forecast FAQ for Naperville

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 33°C (91°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 21°C (70°F).

Will it rain next week in Naperville?

Yes, rain is expected on 5 days , specifically on Mon, Tue, Thu, Fri, Sat.

How much rainfall is expected next week?

A total of 41 mm (1.6 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 21°C (70°F) to 33°C (91°F).

More about Naperville

Explore the full Naperville climate overview with monthly averages, or check rainfall data and temperature by month.

Naperville weather by month

Browse monthly averages for Naperville: climate by month with temperature, rainfall and sunshine.

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