Hourly Weather Forecast - DeKalb, IL

12 AM
12°F
10%
9mph
WNW
Mostly Clear
Humidity
79%
Feels like
-1°F
Dew Point
6°F
1 AM
11°F
10%
9mph
WNW
Clear
Humidity
80%
Feels like
-2°F
Dew Point
6°F
2 AM
10°F
10%
9mph
WNW
Clear
Humidity
80%
Feels like
-2°F
Dew Point
6°F
3 AM
10°F
10%
8mph
WNW
Clear
Humidity
80%
Feels like
-3°F
Dew Point
5°F
4 AM
9°F
10%
8mph
WNW
Clear
Humidity
81%
Feels like
-3°F
Dew Point
4°F
5 AM
8°F
10%
8mph
WNW
Clear
Humidity
82%
Feels like
-4°F
Dew Point
4°F
6 AM
8°F
10%
8mph
WNW
Mostly Clear
Humidity
83%
Feels like
-5°F
Dew Point
4°F
7 AM
8°F
10%
8mph
WNW
Mostly Clear
Humidity
80%
Feels like
-4°F
Dew Point
3°F
7:03 AM
8 AM
10°F
10%
8mph
WNW
Partly Cloudy
Humidity
82%
Feels like
-2°F
Dew Point
6°F
9 AM
13°F
10%
9mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
1°F
Dew Point
7°F
10 AM
15°F
10%
9mph
WNW
Cloudy
Humidity
74%
Feels like
3°F
Dew Point
8°F
11 AM
17°F
10%
9mph
WNW
Cloudy
Humidity
66%
Feels like
6°F
Dew Point
8°F
12 PM
19°F
0%
10mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
8°F
Dew Point
9°F
1 PM
21°F
0%
10mph
W
Partly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
10°F
2 PM
22°F
10%
9mph
W
Mostly Cloudy
Humidity
65%
Feels like
11°F
Dew Point
12°F
3 PM
22°F
10%
9mph
W
Mostly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
12°F
4 PM
23°F
10%
9mph
W
Cloudy
Humidity
64%
Feels like
13°F
Dew Point
13°F
5 PM
23°F
10%
8mph
W
Cloudy
Humidity
63%
Feels like
14°F
Dew Point
12°F
6 PM
22°F
10%
6mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
11°F
7 PM
22°F
10%
5mph
SW
Mostly Cloudy
Humidity
61%
Feels like
15°F
Dew Point
11°F
7:03 PM
8 PM
22°F
10%
6mph
SW
Mostly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
13°F
9 PM
23°F
10%
7mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
15°F
Dew Point
13°F
10 PM
23°F
10%
7mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
15°F
11 PM
23°F
10%
7mph
S
Cloudy
Humidity
75%
Feels like
14°F
Dew Point
16°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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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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