Hourly Weather Forecast - DeKalb, IL

12 AM
23°F
0%
16mph
WNW
Clear
Humidity
62%
Feels like
10°F
Dew Point
12°F
1 AM
21°F
0%
16mph
NW
Clear
Humidity
62%
Feels like
7°F
Dew Point
10°F
2 AM
19°F
0%
15mph
NW
Clear
Humidity
61%
Feels like
5°F
Dew Point
8°F
3 AM
17°F
0%
14mph
NW
Clear
Humidity
62%
Feels like
3°F
Dew Point
6°F
4 AM
16°F
0%
13mph
NW
Clear
Humidity
63%
Feels like
2°F
Dew Point
6°F
5 AM
15°F
0%
11mph
NW
Clear
Humidity
64%
Feels like
1°F
Dew Point
5°F
6 AM
14°F
0%
10mph
NW
Clear
Humidity
65%
Feels like
2°F
Dew Point
5°F
7 AM
15°F
0%
9mph
NW
Clear
Humidity
65%
Feels like
3°F
Dew Point
5°F
7:19 AM
8 AM
16°F
0%
8mph
NW
Sunny
Humidity
62%
Feels like
5°F
Dew Point
5°F
9 AM
17°F
0%
8mph
NW
Sunny
Humidity
58%
Feels like
7°F
Dew Point
5°F
10 AM
19°F
0%
7mph
NW
Sunny
Humidity
55%
Feels like
11°F
Dew Point
6°F
11 AM
21°F
0%
6mph
NW
Sunny
Humidity
53%
Feels like
14°F
Dew Point
7°F
12 PM
23°F
0%
5mph
WNW
Sunny
Humidity
50%
Feels like
17°F
Dew Point
7°F
1 PM
24°F
0%
4mph
WNW
Sunny
Humidity
49%
Feels like
19°F
Dew Point
8°F
2 PM
25°F
0%
4mph
W
Sunny
Humidity
49%
Feels like
19°F
Dew Point
9°F
3 PM
25°F
0%
4mph
W
Sunny
Humidity
51%
Feels like
19°F
Dew Point
9°F
4 PM
24°F
0%
4mph
WSW
Sunny
Humidity
54%
Feels like
19°F
Dew Point
10°F
4:26 PM
5 PM
24°F
0%
4mph
SSW
Clear
Humidity
56%
Feels like
18°F
Dew Point
10°F
6 PM
23°F
0%
4mph
S
Clear
Humidity
60%
Feels like
18°F
Dew Point
11°F
7 PM
23°F
0%
5mph
S
Mostly Clear
Humidity
61%
Feels like
17°F
Dew Point
12°F
8 PM
24°F
0%
6mph
SSE
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
12°F
9 PM
24°F
0%
7mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
13°F
10 PM
25°F
0%
8mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
16°F
Dew Point
14°F
11 PM
26°F
0%
9mph
SSE
Cloudy
Humidity
63%
Feels like
17°F
Dew Point
15°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