weathermetro
Cities / United States
/ Illinois
☀️ Rock weather
Clear sky. .
Feels like 26° Wind 6 km/h N Humidity 48% Pressure 1016 hPa UV 0 Air Fair ☀ 06:16 - 19:33
Right now it is 26° in Rock with clear skies and today's high is 27° with an overnight low of 14° . The sun rises at 06:16 and sets at 19:33, giving 13h 17m of daylight. Over the coming week highs range from 29° to 35° .
Rock is in Illinois, United States, sitting 154 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
17°
23°
29°
29°
18°
17:00 · 26.5° · 0 mm
18:00 · 25.4° · 0 mm
19:00 · 24.1° · 0 mm
20:00 · 22.9° · 0 mm
21:00 · 22.5° · 0 mm
22:00 · 22.3° · 0 mm
23:00 · 20.9° · 0 mm
00:00 · 20.5° · 0 mm
01:00 · 20.3° · 0 mm
02:00 · 19.8° · 0 mm
03:00 · 19.4° · 0 mm
04:00 · 18.7° · 0 mm
05:00 · 18.3° · 0 mm
06:00 · 18° · 0 mm
07:00 · 17.9° · 0 mm
08:00 · 19.7° · 0 mm
09:00 · 21.9° · 0 mm
10:00 · 24° · 0 mm
11:00 · 25.4° · 0 mm
12:00 · 26.7° · 0 mm
13:00 · 27.5° · 0 mm
14:00 · 28° · 0 mm
15:00 · 28.4° · 0 mm
16:00 · 28.5° · 0 mm
Precipitation
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
17:00
☀️
26.5°
25.9°
-
Clear sky
18:00
☀️
25.4°
25.7°
-
Clear sky
19:00
⛅
24.1°
24.5°
-
Partly cloudy
20:00
☁️
22.9°
21.9°
-
Overcast
21:00
☁️
22.5°
22.6°
-
Overcast
22:00
☁️
22.3°
21.7°
-
Overcast
23:00
⛅
20.9°
20.5°
-
Partly cloudy
00:00
🌤️
20.5°
20.5°
-
Mostly clear
01:00
⛅
20.3°
19.9°
-
Partly cloudy
02:00
🌤️
19.8°
19.3°
-
Mostly clear
03:00
☀️
19.4°
19°
-
Clear sky
04:00
☀️
18.7°
18.1°
-
Clear sky
☀️
TodayAugust 24th
Avg 21° Low 14° at 06:00
High 27° at 16:00
Wind ~9 km/h
Clear
Cloudy
00:00
18°
02:00
16°
04:00
16°
06:00
14°
08:00
17°
10:00
23°
12:00
25°
14:00
26°
16:00
27°
18:00
25°
20:00
23°
22:00
22°
☀️
TuesdayAugust 25th
Avg 23° Low 18° at 07:00
High 29° at 16:00
Wind ~8 km/h
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
20°
10:00
24°
12:00
27°
14:00
28°
16:00
29°
18:00
27°
20:00
25°
22:00
23°
☁️
WednesdayAugust 26th
Avg 26° Low 20° at 06:00
High 33° at 16:00
Wind ~15 km/h
Clear
Cloudy
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
20°
08:00
22°
10:00
26°
12:00
30°
14:00
32°
16:00
33°
18:00
31°
20:00
28°
22:00
24°
🌦️
ThursdayAugust 27th
Avg 24° Low 19° at 06:00
High 31° at 16:00
2.3 mm rain Wind ~14 km/h
Clear
Rain
Clear
Cloudy
00:00
22°
02:00
21°
04:00
20°
0.8mm
06:00
19°
0.3mm
08:00
22°
10:00
26°
12:00
30°
14:00
30°
0.3mm
16:00
31°
18:00
29°
20:00
23°
22:00
22°
☀️
FridayAugust 28th
Avg 23° Low 18° at 06:00
High 30° at 15:00
Feels 28° Wind ~15 km/h
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
20°
10:00
25°
12:00
29°
14:00
30°
16:00
30°
18:00
27°
20:00
22°
22:00
20°
☀️
SaturdayAugust 29th
Avg 24° Low 17° at 06:00
High 32° at 15:00
Wind ~11 km/h
Clear
Clear
Partly Cloudy
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
20°
10:00
26°
12:00
30°
14:00
32°
16:00
32°
18:00
28°
20:00
25°
22:00
24°
⛅
SundayAugust 30th
Avg 27° Low 19° at 06:00
High 35° at 15:00
Feels 32° Wind ~18 km/h
Partly Cloudy
Clear
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
22°
10:00
29°
12:00
33°
14:00
35°
16:00
35°
18:00
30°
20:00
27°
22:00
27°
☁️
MondayAugust 31st
Avg 29° Low 22° at 06:00
High 36° at 15:00
Wind ~22 km/h
Clear
Cloudy
Clear
00:00
26°
02:00
24°
04:00
23°
06:00
22°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
36°
18:00
33°
20:00
30°
22:00
28°
☀️
TuesdaySeptember 1st
Avg 31° Low 24° at 05:00
High 39° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
27°
10:00
32°
12:00
36°
14:00
39°
16:00
39°
18:00
35°
20:00
31°
22:00
29°
☀️
WednesdaySeptember 2nd
Avg 33° Low 26° at 06:00
High 43° at 15:00
Feels 41° Wind ~18 km/h
Clear
Partly Cloudy
00:00
28°
02:00
27°
04:00
27°
06:00
26°
08:00
28°
10:00
34°
12:00
40°
14:00
43°
16:00
43°
18:00
38°
20:00
32°
22:00
28°
☁️
ThursdaySeptember 3rd
Avg 28° Low 24° at 07:00
High 36° at 14:00
Wind ~15 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Clear
Partly Cloudy
00:00
28°
02:00
27°
04:00
25°
06:00
24°
08:00
24°
10:00
26°
12:00
32°
14:00
36°
16:00
35°
18:00
32°
20:00
28°
22:00
25°
🌦️
FridaySeptember 4th
Avg 24° Low 18° at 07:00
High 31° at 15:00
0.9 mm rain Wind ~19 km/h
Clear
Rain
Rain
Clear
Partly Cloudy
00:00
23°
02:00
22°
04:00
21°
06:00
18°
0.2mm
08:00
19°
10:00
24°
12:00
29°
0.1mm
14:00
31°
16:00
31°
18:00
27°
20:00
24°
22:00
23°
🌦️
SaturdaySeptember 5th
Avg 22° Low 16° at 07:00
High 25° at 14:00
2.1 mm rain Feels 23° Wind ~19 km/h
Cloudy
Rain
Partly Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
19°
06:00
17°
0.3mm
08:00
18°
0.2mm
10:00
24°
0.2mm
12:00
25°
0.1mm
14:00
25°
0.1mm
16:00
25°
0.1mm
18:00
24°
20:00
22°
22:00
20°
⛅
SundaySeptember 6th
Avg 21° Low 14° at 06:00
High 30° at 15:00
Feels 28° Wind ~14 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
18°
02:00
17°
04:00
15°
06:00
14°
08:00
17°
10:00
22°
12:00
27°
14:00
30°
16:00
30°
18:00
26°
20:00
22°
22:00
20°
☁️
MondaySeptember 7th
Avg 21° Low 14° at 06:00
High 30° at 15:00
Feels 27° Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
00:00
18°
02:00
16°
04:00
15°
06:00
14°
08:00
17°
10:00
23°
12:00
28°
14:00
30°
16:00
30°
18:00
25°
20:00
21°
22:00
20°
⛅
TuesdaySeptember 8th
Avg 21° Low 14° at 06:00
High 28° at 15:00
Feels 24° Wind ~18 km/h
Partly Cloudy
Clear
Cloudy
00:00
17°
02:00
16°
04:00
15°
06:00
14°
08:00
17°
10:00
23°
12:00
26°
14:00
28°
16:00
28°
18:00
24°
20:00
21°
22:00
20°
Sun
☀️ Sunrise 06:16 · Sunset 19:33
13h 17m of daylight · America/Chicago
Air quality
PM2.5 10.6 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Rock weather
Will it rain in Rock today?
No rain is in the forecast for Rock today.
What is the temperature in Rock right now?
It is 26° in Rock right now. Today runs between a low of 14° and a high of 27° .
What time is sunrise and sunset in Rock?
The sun rises at 06:16 and sets at 19:33 local time in Rock today, giving 13h 17m of daylight.
What is the air quality in Rock?
PM2.5 in Rock is currently 10.6 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Rock forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Rock best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC