Hourly Weather Forecast - DeKalb, IL

12 AM
38°F
10%
8mph
SSW
Cloudy
Humidity
82%
Feels like
32°F
Dew Point
33°F
1 AM
38°F
10%
8mph
SW
Mostly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
34°F
2 AM
38°F
10%
8mph
SW
Mostly Cloudy
Humidity
85%
Feels like
33°F
Dew Point
34°F
3 AM
38°F
10%
8mph
SW
Mostly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
4 AM
38°F
10%
7mph
SW
Partly Cloudy
Humidity
92%
Feels like
32°F
Dew Point
35°F
5 AM
37°F
0%
7mph
SW
Partly Cloudy
Humidity
94%
Feels like
32°F
Dew Point
36°F
6 AM
37°F
0%
6mph
WSW
Partly Cloudy
Humidity
95%
Feels like
32°F
Dew Point
36°F
7 AM
38°F
0%
6mph
WSW
Partly Cloudy
Humidity
95%
Feels like
33°F
Dew Point
36°F
7:20 AM
8 AM
38°F
0%
6mph
WSW
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
37°F
9 AM
40°F
0%
6mph
WSW
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
38°F
10 AM
42°F
0%
6mph
W
Cloudy
Humidity
92%
Feels like
37°F
Dew Point
39°F
11 AM
43°F
0%
7mph
W
Cloudy
Humidity
90%
Feels like
38°F
Dew Point
40°F
12 PM
44°F
0%
7mph
WNW
Cloudy
Humidity
88%
Feels like
39°F
Dew Point
40°F
1 PM
44°F
0%
7mph
WNW
Cloudy
Humidity
88%
Feels like
40°F
Dew Point
41°F
2 PM
44°F
0%
6mph
WNW
Cloudy
Humidity
89%
Feels like
40°F
Dew Point
41°F
3 PM
43°F
0%
6mph
NW
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
4 PM
41°F
0%
5mph
NW
Cloudy
Humidity
93%
Feels like
38°F
Dew Point
40°F
4:27 PM
5 PM
40°F
0%
5mph
NNW
Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
6 PM
38°F
0%
4mph
NNW
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
37°F
7 PM
37°F
0%
4mph
N
Cloudy
Humidity
96%
Feels like
34°F
Dew Point
36°F
8 PM
36°F
0%
4mph
N
Cloudy
Humidity
97%
Feels like
33°F
Dew Point
35°F
9 PM
36°F
0%
3mph
NNE
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
35°F
10 PM
35°F
0%
4mph
NNE
Cloudy
Humidity
98%
Feels like
32°F
Dew Point
35°F
11 PM
35°F
0%
4mph
NE
Foggy
Humidity
99%
Feels like
31°F
Dew Point
34°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide