Hourly Weather Forecast - Glen Ellyn, IL

3 AM
28°F
0%
12mph
S
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
21°F
4 AM
29°F
0%
12mph
S
Partly Cloudy
Humidity
75%
Feels like
18°F
Dew Point
22°F
5 AM
29°F
0%
12mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F
6 AM
30°F
0%
13mph
SSW
Partly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
24°F
7 AM
32°F
0%
13mph
SSW
Partly Cloudy
Humidity
76%
Feels like
22°F
Dew Point
25°F
7:15 AM
8 AM
34°F
10%
13mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
26°F
9 AM
36°F
10%
13mph
SW
Mostly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
27°F
10 AM
37°F
10%
12mph
SW
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
28°F
11 AM
38°F
10%
11mph
WSW
Cloudy
Humidity
70%
Feels like
31°F
Dew Point
29°F
12 PM
38°F
10%
9mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
29°F
1 PM
38°F
10%
9mph
W
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
29°F
2 PM
37°F
0%
7mph
W
Mostly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
29°F
3 PM
36°F
0%
7mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
28°F
4 PM
34°F
0%
7mph
WNW
Partly Cloudy
Humidity
75%
Feels like
28°F
Dew Point
27°F
4:23 PM
5 PM
32°F
0%
7mph
W
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
26°F
6 PM
30°F
0%
8mph
W
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
24°F
7 PM
29°F
0%
9mph
W
Clear
Humidity
77%
Feels like
21°F
Dew Point
23°F
8 PM
29°F
0%
10mph
WNW
Clear
Humidity
73%
Feels like
20°F
Dew Point
21°F
9 PM
28°F
0%
10mph
WNW
Clear
Humidity
70%
Feels like
19°F
Dew Point
19°F
10 PM
27°F
0%
11mph
WNW
Clear
Humidity
68%
Feels like
18°F
Dew Point
18°F
11 PM
27°F
0%
11mph
WNW
Clear
Humidity
66%
Feels like
17°F
Dew Point
17°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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