Hourly Weather Forecast - Glen Ellyn, IL

12 AM
24°F
10%
5mph
S
Mostly Cloudy
Humidity
55%
Feels like
18°F
Dew Point
10°F
1 AM
24°F
10%
5mph
S
Cloudy
Humidity
55%
Feels like
18°F
Dew Point
11°F
2 AM
25°F
20%
5mph
S
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
12°F
3 AM
26°F
20%
5mph
S
Cloudy
Humidity
57%
Feels like
20°F
Dew Point
13°F
4 AM
27°F
30%
5mph
S
30% Chance Frozen Mix
Humidity
57%
Feels like
21°F
Dew Point
14°F
5 AM
28°F
30%
5mph
S
30% Chance Freezing Rain
Humidity
57%
Feels like
21°F
Dew Point
15°F
6 AM
28°F
30%
6mph
S
30% Chance Frozen Mix
Humidity
57%
Feels like
22°F
Dew Point
15°F
7 AM
29°F
20%
6mph
S
Cloudy
Humidity
56%
Feels like
23°F
Dew Point
16°F
7:16 AM
8 AM
31°F
20%
6mph
S
Cloudy
Humidity
55%
Feels like
25°F
Dew Point
17°F
9 AM
33°F
10%
7mph
S
Cloudy
Humidity
53%
Feels like
27°F
Dew Point
18°F
10 AM
35°F
10%
7mph
S
Mostly Cloudy
Humidity
51%
Feels like
29°F
Dew Point
19°F
11 AM
36°F
10%
7mph
S
Partly Cloudy
Humidity
49%
Feels like
31°F
Dew Point
19°F
12 PM
38°F
10%
7mph
S
Partly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
19°F
1 PM
39°F
10%
7mph
S
Partly Cloudy
Humidity
44%
Feels like
34°F
Dew Point
19°F
2 PM
40°F
10%
7mph
S
Mostly Sunny
Humidity
44%
Feels like
35°F
Dew Point
19°F
3 PM
39°F
10%
7mph
S
Mostly Sunny
Humidity
44%
Feels like
34°F
Dew Point
20°F
4 PM
38°F
10%
7mph
S
Mostly Sunny
Humidity
47%
Feels like
33°F
Dew Point
20°F
4:24 PM
5 PM
38°F
10%
7mph
S
Partly Cloudy
Humidity
50%
Feels like
32°F
Dew Point
21°F
6 PM
37°F
10%
7mph
S
Mostly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
22°F
7 PM
37°F
10%
7mph
S
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
23°F
8 PM
38°F
0%
7mph
S
Cloudy
Humidity
57%
Feels like
32°F
Dew Point
24°F
9 PM
38°F
0%
7mph
S
Cloudy
Humidity
59%
Feels like
32°F
Dew Point
25°F
10 PM
38°F
0%
7mph
S
Mostly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
26°F
11 PM
38°F
0%
7mph
SSW
Partly Cloudy
Humidity
64%
Feels like
32°F
Dew Point
27°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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