10-Day Weather Forecast for Lemont (IL)

Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
17 Jul
Light rain showers
25°C (77°F)
0.9 mm (0.04 in)
Hourly ›
Saturday
18 Jul
Clear skies
23°C (73°F)
0 mm (0 in)
Light rain showers
24°C (75°F)
0.9 mm (0.04 in)
Rain showers
28°C (82°F)
3 mm (0.1 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Mostly sunny
27°C (81°F)
0 mm (0 in)
Mostly clear
25°C (77°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Mostly clear
20°C (68°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Light rain
30°C (86°F)
0.7 mm (0.03 in)
Rain
29°C (84°F)
4.3 mm (0.2 in)
Hourly ›
Tuesday
21 Jul
Rain
24°C (75°F)
4.2 mm (0.2 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Mostly sunny
31°C (88°F)
0.2 mm (0.01 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Clear skies
22°C (72°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
31°C (88°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Lemont this week?

Today's weather - Friday 17 Jul

This evening, the weather in Lemont will be light rain showers during the evening, with temperatures around 25°C (77°F), dropping to 23°C (73°F) overnight.

Tomorrow's weather - Saturday 18 Jul

The forecast for Lemont on Saturday is rain showers during the morning and afternoon. High temperatures will reach a warm 28°C (82°F), with lows dropping to around 23°C (73°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Lemont will reach 31°C (88°F) on Tuesday before declining again. Daytime highs during this period will average around 27°C (81°F), with nighttime lows around 20°C (68°F). Compared to July norms, this represents a bit cooler than usual weather. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be less than usual (relative to standard July patterns), with mixed conditions, with some heavy rain showers especially on Mon, Tue. Precipitation is likely on approximately 3 days (Sat, Mon, Tue).

Weather Forecast FAQ for Lemont

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 31°C (88°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 16°C (61°F).

Will it rain next week in Lemont?

Yes, rain is expected on 3 days , specifically on Sat, Mon, Tue.

How much rainfall is expected next week?

A total of 14 mm (0.6 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 16°C (61°F) to 31°C (88°F).

More about Lemont

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

Lemont weather by month

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

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