Hourly Weather Forecast - Sycamore, IL

12 AM
35°F
0%
10mph
N
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
31°F
1 AM
35°F
0%
10mph
N
Cloudy
Humidity
84%
Feels like
27°F
Dew Point
30°F
2 AM
34°F
0%
9mph
N
Cloudy
Humidity
84%
Feels like
27°F
Dew Point
30°F
3 AM
34°F
0%
8mph
N
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
29°F
4 AM
33°F
0%
7mph
N
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
28°F
5 AM
32°F
0%
7mph
N
Partly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F
6 AM
31°F
0%
6mph
N
Partly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F
6:53 AM
7 AM
31°F
0%
5mph
N
Partly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
27°F
8 AM
33°F
0%
6mph
N
Mostly Sunny
Humidity
76%
Feels like
28°F
Dew Point
27°F
9 AM
37°F
0%
6mph
N
Sunny
Humidity
69%
Feels like
31°F
Dew Point
27°F
10 AM
39°F
0%
6mph
N
Sunny
Humidity
63%
Feels like
34°F
Dew Point
28°F
11 AM
42°F
0%
7mph
N
Sunny
Humidity
57%
Feels like
37°F
Dew Point
28°F
12 PM
44°F
0%
6mph
N
Sunny
Humidity
53%
Feels like
40°F
Dew Point
28°F
1 PM
45°F
0%
6mph
NNW
Mostly Sunny
Humidity
49%
Feels like
42°F
Dew Point
27°F
2 PM
46°F
0%
6mph
NNW
Mostly Sunny
Humidity
46%
Feels like
43°F
Dew Point
27°F
3 PM
46°F
0%
5mph
NNW
Partly Cloudy
Humidity
45%
Feels like
44°F
Dew Point
26°F
4 PM
46°F
0%
4mph
N
Partly Cloudy
Humidity
44%
Feels like
44°F
Dew Point
25°F
5 PM
45°F
0%
3mph
N
Partly Cloudy
Humidity
45%
Feels like
45°F
Dew Point
25°F
6 PM
43°F
0%
2mph
NNE
Mostly Sunny
Humidity
48%
Feels like
43°F
Dew Point
24°F
7 PM
40°F
0%
2mph
ENE
Mostly Sunny
Humidity
54%
Feels like
40°F
Dew Point
24°F
7:10 PM
8 PM
37°F
0%
2mph
E
Mostly Clear
Humidity
61%
Feels like
37°F
Dew Point
24°F
9 PM
34°F
0%
2mph
ESE
Partly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
25°F
10 PM
32°F
0%
3mph
ESE
Partly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
25°F
11 PM
31°F
0%
4mph
SE
Mostly Cloudy
Humidity
78%
Feels like
27°F
Dew Point
25°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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