Hourly Weather Forecast - Sleepy Hollow, IL

12 AM
22°F
10%
7mph
W
Cloudy
Humidity
83%
Feels like
14°F
Dew Point
18°F
1 AM
21°F
10%
7mph
W
Mostly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
16°F
2 AM
19°F
10%
7mph
W
Partly Cloudy
Humidity
79%
Feels like
10°F
Dew Point
14°F
3 AM
18°F
10%
7mph
W
Mostly Cloudy
Humidity
78%
Feels like
8°F
Dew Point
12°F
4 AM
17°F
10%
7mph
W
Mostly Cloudy
Humidity
79%
Feels like
7°F
Dew Point
11°F
5 AM
15°F
10%
7mph
W
Mostly Cloudy
Humidity
81%
Feels like
5°F
Dew Point
10°F
6 AM
14°F
30%
7mph
W
30% Chance of Snow
Humidity
81%
Feels like
3°F
Dew Point
9°F
7 AM
13°F
30%
7mph
W
30% Chance of Snow
Humidity
83%
Feels like
2°F
Dew Point
9°F
7:18 AM
8 AM
14°F
10%
8mph
W
Mostly Cloudy
Humidity
80%
Feels like
3°F
Dew Point
9°F
9 AM
15°F
10%
8mph
W
Mostly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
10°F
10 AM
17°F
10%
8mph
W
Mostly Cloudy
Humidity
76%
Feels like
6°F
Dew Point
11°F
11 AM
18°F
10%
9mph
W
Mostly Cloudy
Humidity
76%
Feels like
7°F
Dew Point
11°F
12 PM
18°F
10%
9mph
W
Mostly Cloudy
Humidity
72%
Feels like
8°F
Dew Point
11°F
1 PM
18°F
30%
9mph
W
30% Chance of Snow
Humidity
74%
Feels like
7°F
Dew Point
11°F
2 PM
18°F
10%
9mph
W
Mostly Cloudy
Humidity
77%
Feels like
7°F
Dew Point
12°F
3 PM
17°F
30%
9mph
W
30% Chance of Snow
Humidity
81%
Feels like
6°F
Dew Point
12°F
4 PM
16°F
30%
8mph
W
30% Chance of Snow
Humidity
84%
Feels like
5°F
Dew Point
12°F
4:48 PM
5 PM
15°F
30%
8mph
W
30% Chance of Snow
Humidity
87%
Feels like
5°F
Dew Point
12°F
6 PM
15°F
30%
8mph
W
30% Chance of Snow
Humidity
83%
Feels like
5°F
Dew Point
11°F
7 PM
16°F
20%
7mph
W
Mostly Cloudy
Humidity
84%
Feels like
5°F
Dew Point
12°F
8 PM
15°F
20%
7mph
W
Mostly Cloudy
Humidity
84%
Feels like
5°F
Dew Point
11°F
9 PM
15°F
10%
7mph
W
Mostly Cloudy
Humidity
82%
Feels like
5°F
Dew Point
11°F
10 PM
14°F
10%
7mph
W
Mostly Cloudy
Humidity
81%
Feels like
4°F
Dew Point
10°F
11 PM
14°F
0%
7mph
W
Mostly Cloudy
Humidity
78%
Feels like
3°F
Dew Point
8°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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