Hourly Weather Forecast - DeKalb, IL

12 AM
33°F
70%
10mph
E
70% Chance of Light Rain
Humidity
86%
Feels like
25°F
Dew Point
30°F
1 AM
33°F
70%
11mph
E
70% Chance of Light Rain
Humidity
87%
Feels like
25°F
Dew Point
30°F
2 AM
34°F
60%
12mph
E
60% Chance of Light Rain
Humidity
87%
Feels like
25°F
Dew Point
30°F
3 AM
34°F
50%
12mph
E
50% Chance Rain Showers
Humidity
87%
Feels like
25°F
Dew Point
31°F
4 AM
34°F
50%
13mph
ESE
50% Chance Rain Showers
Humidity
89%
Feels like
25°F
Dew Point
31°F
5 AM
35°F
40%
13mph
ESE
40% Chance Rain Showers
Humidity
91%
Feels like
26°F
Dew Point
32°F
6 AM
35°F
40%
12mph
ESE
40% Chance Rain Showers
Humidity
93%
Feels like
27°F
Dew Point
33°F
7 AM
37°F
40%
12mph
ESE
40% Chance Rain Showers
Humidity
93%
Feels like
29°F
Dew Point
35°F
7:07 AM
8 AM
39°F
50%
11mph
ESE
50% Chance of Light Rain
Humidity
94%
Feels like
31°F
Dew Point
37°F
9 AM
42°F
60%
11mph
SE
60% Chance of Light Rain
Humidity
91%
Feels like
35°F
Dew Point
39°F
10 AM
44°F
70%
10mph
SE
70% Chance of Light Rain
Humidity
87%
Feels like
39°F
Dew Point
41°F
11 AM
47°F
80%
10mph
SE
80% Chance of Light Rain
Humidity
81%
Feels like
42°F
Dew Point
41°F
12 PM
49°F
90%
11mph
SE
Light Rain
Humidity
88%
Feels like
44°F
Dew Point
45°F
1 PM
50°F
90%
12mph
SE
Light Rain
Humidity
89%
Feels like
45°F
Dew Point
47°F
2 PM
50°F
90%
12mph
SSE
Light Rain
Humidity
91%
Feels like
45°F
Dew Point
47°F
3 PM
49°F
90%
13mph
S
Rain
Humidity
92%
Feels like
44°F
Dew Point
47°F
4 PM
47°F
90%
13mph
S
Rain
Humidity
95%
Feels like
41°F
Dew Point
46°F
5 PM
44°F
90%
13mph
SW
Rain
Humidity
97%
Feels like
38°F
Dew Point
44°F
6 PM
42°F
90%
13mph
WNW
Rain
Humidity
94%
Feels like
35°F
Dew Point
41°F
7 PM
40°F
90%
14mph
NW
Rain
Humidity
90%
Feels like
32°F
Dew Point
37°F
7:01 PM
8 PM
36°F
90%
16mph
NNW
Freezing Rain
Humidity
87%
Feels like
27°F
Dew Point
33°F
9 PM
31°F
90%
19mph
NNW
Freezing Rain
Humidity
90%
Feels like
19°F
Dew Point
29°F
10 PM
27°F
90%
21mph
NNW
Freezing Rain
Humidity
90%
Feels like
13°F
Dew Point
25°F
11 PM
25°F
80%
21mph
NNW
80% Chance Freezing Rain
Humidity
94%
Feels like
10°F
Dew Point
23°F

Tonight'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.

Today's Weather Outlook

Today'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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