Weather Sleepy Hollow, Illinois long-term weather forecast

Long-term weather forecast for Sleepy Hollow, Illinois for ten days.

Thursday, Jan 15

27 / 16°F

0.00 in

9 mph

19 °F	12 °F	12 am
16 °F	9 °F	6 am
25 °F	18 °F	12 pm
27 °F	19 °F	6 pm

sunrise 7:18 am
sunset 4:47 pm

HOURLY

From morning untill noon partly cloudy, in the afternoon overcast, in the evening initially overcast, later snow. The highest temperature 27 °F. Total rainfall 0.09 in. At night the lowest temperature 16 °F. Total rainfall 0.10 in.

Interactive map weather Illinois, USA

GPS: 42.0942; -88.3026

altitude: 767 ft
local time:

PLACES IN THE AREA

Weather forecast Sleepy Hollow, Illinois, Illinois, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
12 AM 1 AM	partly cloudy	19 °F 12 °F	0.0 in	11 fps 8 mph north-northwest	30.1 in	65 %	10 °F	23 %	0%	23%	0%	0%
6 AM 7 AM	clear	16 °F 9 °F	0.0 in	7 fps 5 mph west-northwest	30.1 in	64 %	7 °F	0 %	0%	0%	0%	0%
12 PM 1 PM	overcast	25 °F 18 °F	0.01 in	13 fps 9 mph south-southwest	30.0 in	40 %	5 °F	100 %	0%	0%	100%	100%
6 PM 7 PM	snow	27 °F 19 °F	0.09 in	17 fps 11 mph south-southwest	29.8 in	56 %	14 °F	100 %	0%	5%	100%	100%
Friday 01/16/2026
12 AM 1 AM	snow	28 °F 21 °F	0.06 in	18 fps 12 mph south-southwest	29.6 in	86 %	25 °F	100 %	0%	100%	13%	0%
6 AM 7 AM	snow	32 °F 27 °F	0.04 in	17 fps 12 mph west-southwest	29.5 in	92 %	32 °F	100 %	0%	100%	100%	100%
12 PM 1 PM	overcast	32 °F 25 °F	0.01 in	21 fps 14 mph west	29.5 in	78 %	28 °F	100 %	0%	68%	100%	0%
6 PM 7 PM	overcast	27 °F 19 °F	0.02 in	16 fps 11 mph west-northwest	29.7 in	83 %	23 °F	100 %	0%	100%	100%	1%

Sleepy Hollow, Illinois, Illinois, USA - information

State: Illinois, USA

GPS coordinates: 42.0942; -88.3026

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

Population: 3 346
Altitude: 767 ft
The administrative part:

Illinois, Springfield
Kane County, Geneva

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Weather Sleepy Hollow, Illinois, Illinois, USA. Weather forecast Sleepy Hollow, Illinois.

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Data source

Weather forecast for Sleepy Hollow, Illinois 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.

Weather with Meteobox for your website

Astronomical information Sleepy Hollow, Illinois

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
7:18 am	4:47 pm
Noon:	Length of day:
12:02 pm	09:28
Start of civil twilight*:	End of civil twilight*:
6:47 am	5:18 pm
Start of nautical twilight*:	End of nautical twilight*:
6:13 am	5:52 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:40 am	6:25 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 5:12 am	01/15/2026 1:39 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026