10-Day Weather Forecast for Rock Falls (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
Rain showers
31°C (88°F)
1.2 mm (0.05 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Saturday
18 Jul
Mostly clear
25°C (77°F)
0 mm (0 in)
Mostly sunny
25°C (77°F)
0 mm (0 in)
Mostly sunny
31°C (88°F)
0.1 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
23°C (73°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Mostly sunny
28°C (82°F)
0 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0.1 mm (0 in)
Rain
28°C (82°F)
4 mm (0.2 in)
Heavy rain
29°C (84°F)
9.5 mm (0.4 in)
Hourly ›
Tuesday
21 Jul
Heavy rain
24°C (75°F)
5 mm (0.2 in)
Mostly sunny
24°C (75°F)
0.1 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0 mm (0 in)
Mostly clear
20°C (68°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
23°C (73°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
16°C (61°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Rock Falls this week?

Today's weather - Friday 17 Jul

For the rest of Friday the predicted weather in Rock Falls is rain showers during the afternoon. The temperature will be around 31°C (88°F).

Tomorrow's weather - Saturday 18 Jul

The forecast for Rock Falls on Saturday is mostly sunny with some rain. The maximum predicted temperature is a very warm 31°C (88°F), while the minimum temperature is a warm 25°C (77°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will get cooler from 31°C (88°F) down to 25°C (77°F). During this period, expect daytime highs around 27°C (81°F) and nighttime lows around 21°C (70°F). Compared to normal July conditions, this is typical. The following 10 days will bring plenty of sunshine. Expect a bit less rainfall than usual (compared to average July levels), the days are characterized by mixed conditions, with some heavy rain showers especially on Mon, Tue. Precipitation is likely on about 3 days (Fri, Mon, Tue).

Weather Forecast FAQ for Rock Falls

When will be the warmest day next week?

The warmest day is expected to be Saturday 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 14°C (57°F).

Will it rain next week in Rock Falls?

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

How much rainfall is expected next week?

A total of 20 mm (0.8 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 14°C (57°F) to 31°C (88°F).

More about Rock Falls

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

Rock Falls weather by month

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

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.