Hourly Weather Forecast - Sycamore, IL

12 AM
12°F
10%
3mph
SSW
Cloudy
Humidity
81%
Feels like
12°F
Dew Point
7°F
1 AM
12°F
10%
3mph
SSW
Cloudy
Humidity
80%
Feels like
12°F
Dew Point
7°F
2 AM
11°F
10%
2mph
SSW
Cloudy
Humidity
81%
Feels like
11°F
Dew Point
6°F
3 AM
11°F
20%
2mph
SSW
Cloudy
Humidity
80%
Feels like
11°F
Dew Point
6°F
4 AM
11°F
20%
2mph
SSW
Cloudy
Humidity
80%
Feels like
11°F
Dew Point
6°F
5 AM
11°F
30%
3mph
SW
30% Chance of Flurries
Humidity
80%
Feels like
11°F
Dew Point
6°F
6 AM
12°F
30%
3mph
WSW
30% Chance of Flurries
Humidity
79%
Feels like
6°F
Dew Point
7°F
7 AM
14°F
20%
4mph
W
Mostly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
8°F
7:15 AM
8 AM
15°F
20%
5mph
W
Partly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
9°F
9 AM
17°F
20%
6mph
WNW
Partly Cloudy
Humidity
74%
Feels like
9°F
Dew Point
10°F
10 AM
19°F
20%
6mph
WNW
Mostly Sunny
Humidity
73%
Feels like
11°F
Dew Point
12°F
11 AM
20°F
20%
6mph
WNW
Mostly Sunny
Humidity
72%
Feels like
12°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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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