10-Day Weather Forecast for Prospect Heights (IL)

Six-hourly outlook through Friday 11 September. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Wednesday
2 Sep
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
33°C (91°F)
0 mm (0 in)
Clear skies
31°C (88°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Clear skies
26°C (79°F)
0 mm (0 in)
Heavy rain showers
25°C (77°F)
7 mm (0.3 in)
Mostly sunny
30°C (86°F)
0.1 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Heavy rain showers
26°C (79°F)
11 mm (0.4 in)
Light rain showers
22°C (72°F)
0.7 mm (0.03 in)
Mostly sunny
29°C (84°F)
0 mm (0 in)
Mostly clear
29°C (84°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Heavy rain
25°C (77°F)
8 mm (0.3 in)
Cloudy
21°C (70°F)
0.3 mm (0.01 in)
Rain showers
28°C (82°F)
2.2 mm (0.1 in)
Mostly clear
25°C (77°F)
0.1 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
23°C (73°F)
0.1 mm (0 in)
Mostly sunny
22°C (72°F)
0 mm (0 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Cloudy
22°C (72°F)
0 mm (0 in)
Mostly sunny
20°C (68°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0 mm (0 in)
Partly cloudy
23°C (73°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Cloudy
29°C (84°F)
0 mm (0 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Clear skies
24°C (75°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0 mm (0 in)
Partly cloudy
30°C (86°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Partly cloudy
26°C (79°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Prospect Heights this week?

Today's weather - Wednesday 2 Sep

For Wednesday the predicted weather in Prospect Heights is clear skies. The maximum temperature is a very warm 33°C (91°F), while the minimum temperature is a warm 24°C (75°F).

Tomorrow's weather - Thursday 3 Sep

The forecast for Prospect Heights on Thursday is mostly sunny with significant rainfall during the morning. High temperatures will reach a very warm 30°C (86°F), with lows dropping to around 25°C (77°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Prospect Heights will be will start at 33°C (91°F) on Wednesday, then cooling down, with average daytime highs of 29°C (84°F) and nighttime lows of 22°C (72°F) over this period. Compared to September norms, this represents much warmer than usual weather. There will be plenty of sunshine during this period. Expect normal rainfall patterns, characterized by mixed conditions, with some heavy rain showers especially on Thu, Fri, Sat. Precipitation is expected on roughly 3 days (Thu, Fri, Sat). Expect generally calm wind conditions.

Weather Forecast FAQ for Prospect Heights

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 Monday with a low of 20°C (68°F).

Will it rain next week in Prospect Heights?

Yes, rain is expected on 3 days , specifically on Thu, Fri, Sat.

How much rainfall is expected next week?

A total of 30 mm (1.2 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 20°C (68°F) to 33°C (91°F).

More about Prospect Heights

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

Prospect Heights weather by month

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

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