Weather Rock Island long-term weather forecast

Long-term weather forecast for Rock Island for ten days.

Thursday, Sep 11

82 / 59°F

0.00 in

6 mph

66 °F	64 °F	1 am
59 °F	59 °F	7 am
82 °F	81 °F	1 pm
79 °F	77 °F	7 pm

sunrise 6:38 am
sunset 7:18 pm

HOURLY

During the day morning overcast, later morning partly cloudy, in the afternoon cloudy, in the evening partly cloudy. The highest temperature 82 °F. At night overcast. The lowest temperature 59 °F.

Interactive map weather Illinois, USA

GPS: 41.5095; -90.5788

altitude: 570 ft
local time:

PLACES IN THE AREA

Weather forecast Rock Island, Illinois, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 09/11/2025
1 AM 2 AM	overcast	66 °F 64 °F	0.0 in	8 fps 5 mph south-southeast	30.2 in	51 %	46 °F	100 %	0%	0%	12%	100%
7 AM 8 AM	partly cloudy	59 °F 57 °F	0.0 in	7 fps 5 mph east	30.2 in	69 %	48 °F	26 %	0%	0%	24%	3%
1 PM 2 PM	cloudy	82 °F 81 °F	0.0 in	9 fps 6 mph south-southeast	30.2 in	30 %	46 °F	81 %	0%	0%	3%	80%
7 PM 8 PM	partly cloudy	79 °F 79 °F	0.0 in	5 fps 3 mph south-southeast	30.1 in	35 %	48 °F	21 %	0%	0%	0%	21%
Friday 09/12/2025
1 AM 2 AM	overcast	68 °F 66 °F	0.0 in	7 fps 4 mph southeast	30.1 in	49 %	48 °F	98 %	0%	0%	21%	98%
7 AM 8 AM	overcast	64 °F 64 °F	0.0 in	8 fps 5 mph east-southeast	30.2 in	62 %	50 °F	100 %	0%	0%	4%	100%
1 PM 2 PM	overcast	84 °F 82 °F	0.0 in	11 fps 8 mph south-southeast	30.1 in	29 %	48 °F	100 %	0%	0%	9%	100%
7 PM 8 PM	overcast	81 °F 81 °F	0.0 in	5 fps 4 mph south-southeast	30.0 in	35 %	50 °F	100 %	0%	0%	18%	100%

Rock Island, Illinois, USA - information

State: Illinois, USA

GPS coordinates: 41.5095; -90.5788

Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 38 620
Altitude: 570 ft
The administrative part:

Illinois, Springfield
Rock Island County, Rock Island

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Weather Rock Island, Illinois, USA. Weather forecast Rock Island.

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Data source

Weather forecast for Rock Island is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Rock Island

data are always in the local time

Sun and light

Sept. 11, 2025

Sunrise:	Sunset:
6:38 am	7:18 pm
Noon:	Length of day:
12:58 pm	12:39
Start of civil twilight*:	End of civil twilight*:
6:10 am	7:46 pm
Start of nautical twilight*:	End of nautical twilight*:
5:37 am	8:18 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:03 am	8:52 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/10/2025 8:41 pm	09/11/2025 11:25 am
Next new moon:	Next full moon:
09/21/2025	10/06/2025