Hourly Weather Forecast - Downers Grove, IL

12 AM
18°F
70%
15mph
W
70% Chance of Snow
Humidity
64%
Feels like
4°F
Dew Point
8°F
1 AM
18°F
30%
15mph
W
30 % Chance of Heavy Snow
Humidity
65%
Feels like
3°F
Dew Point
8°F
2 AM
17°F
30%
15mph
W
30% Chance of Flurries
Humidity
64%
Feels like
3°F
Dew Point
7°F
3 AM
17°F
0%
15mph
W
Mostly Cloudy
Humidity
63%
Feels like
3°F
Dew Point
7°F
4 AM
17°F
0%
15mph
W
Mostly Cloudy
Humidity
64%
Feels like
3°F
Dew Point
7°F
5 AM
18°F
0%
15mph
WNW
Mostly Cloudy
Humidity
63%
Feels like
4°F
Dew Point
8°F
6 AM
19°F
0%
15mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
5°F
Dew Point
9°F
7 AM
20°F
0%
14mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
6°F
Dew Point
9°F
7:14 AM
8 AM
21°F
0%
13mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
9°F
Dew Point
10°F
9 AM
23°F
0%
13mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
10°F
10 AM
25°F
0%
12mph
WNW
Partly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
12°F
11 AM
27°F
0%
11mph
WNW
Partly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
13°F
12 PM
29°F
0%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
14°F
1 PM
29°F
0%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
21°F
Dew Point
14°F
2 PM
29°F
0%
7mph
W
Partly Cloudy
Humidity
52%
Feels like
23°F
Dew Point
14°F
3 PM
30°F
0%
6mph
W
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
14°F
4 PM
30°F
0%
5mph
WSW
Partly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
15°F
4:23 PM
5 PM
31°F
0%
4mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
16°F
6 PM
32°F
0%
4mph
SW
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
16°F
7 PM
33°F
0%
4mph
SSW
Cloudy
Humidity
51%
Feels like
30°F
Dew Point
17°F
8 PM
33°F
0%
4mph
S
Mostly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
17°F
9 PM
33°F
0%
5mph
S
Mostly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
18°F
10 PM
33°F
0%
6mph
S
Mostly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
19°F
11 PM
33°F
0%
7mph
S
Mostly Cloudy
Humidity
58%
Feels like
26°F
Dew Point
20°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide