Hourly Weather Forecast - DeKalb, IL

12 AM
40°F
30%
19mph
SSW
30% Chance of Light Rain
Humidity
69%
Feels like
30°F
Dew Point
30°F
1 AM
40°F
30%
20mph
SSW
30% Chance of Light Rain
Humidity
70%
Feels like
31°F
Dew Point
31°F
2 AM
40°F
30%
20mph
SW
30% Chance of Light Rain
Humidity
73%
Feels like
31°F
Dew Point
32°F
3 AM
40°F
20%
20mph
SW
Windy
Humidity
76%
Feels like
31°F
Dew Point
33°F
4 AM
40°F
50%
20mph
WSW
50% Chance of Light Rain
Humidity
78%
Feels like
30°F
Dew Point
33°F
5 AM
39°F
20%
20mph
WSW
Partly Cloudy
Humidity
79%
Feels like
29°F
Dew Point
33°F
6 AM
38°F
10%
20mph
W
Partly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
32°F
7 AM
38°F
10%
20mph
W
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
30°F
7:10 AM
8 AM
38°F
0%
21mph
W
Windy
Humidity
71%
Feels like
28°F
Dew Point
30°F
9 AM
39°F
0%
22mph
W
Windy
Humidity
68%
Feels like
29°F
Dew Point
30°F
10 AM
40°F
0%
23mph
W
Windy
Humidity
65%
Feels like
30°F
Dew Point
29°F
11 AM
40°F
0%
23mph
WNW
Windy
Humidity
59%
Feels like
30°F
Dew Point
27°F
12 PM
40°F
0%
23mph
W
Windy
Humidity
56%
Feels like
30°F
Dew Point
26°F
1 PM
41°F
0%
22mph
W
Windy
Humidity
53%
Feels like
32°F
Dew Point
26°F
2 PM
42°F
0%
22mph
WNW
Windy
Humidity
53%
Feels like
32°F
Dew Point
26°F
3 PM
42°F
0%
21mph
WNW
Windy
Humidity
51%
Feels like
32°F
Dew Point
25°F
4 PM
41°F
0%
19mph
WNW
Mostly Sunny
Humidity
52%
Feels like
32°F
Dew Point
25°F
5 PM
40°F
0%
17mph
WNW
Partly Cloudy
Humidity
52%
Feels like
31°F
Dew Point
24°F
6 PM
39°F
0%
15mph
WNW
Partly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
22°F
6:59 PM
7 PM
37°F
0%
12mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
29°F
Dew Point
23°F
8 PM
36°F
0%
10mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
22°F
9 PM
34°F
0%
8mph
WNW
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
22°F
10 PM
32°F
0%
6mph
NW
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
22°F
11 PM
31°F
0%
5mph
NW
Partly Cloudy
Humidity
68%
Feels like
25°F
Dew Point
21°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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