Hourly Weather Forecast - Downers Grove, IL

12 AM
27°F
10%
14mph
WNW
Cloudy
Humidity
63%
Feels like
16°F
Dew Point
17°F
1 AM
26°F
10%
13mph
WNW
Cloudy
Humidity
62%
Feels like
15°F
Dew Point
15°F
2 AM
26°F
10%
13mph
WNW
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
13°F
3 AM
25°F
0%
12mph
WNW
Cloudy
Humidity
57%
Feels like
14°F
Dew Point
12°F
4 AM
25°F
0%
12mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
11°F
5 AM
24°F
0%
11mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
11°F
6 AM
24°F
0%
10mph
NW
Mostly Cloudy
Humidity
53%
Feels like
14°F
Dew Point
10°F
7 AM
24°F
0%
9mph
NW
Partly Cloudy
Humidity
52%
Feels like
15°F
Dew Point
10°F
7:14 AM
8 AM
25°F
0%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
16°F
Dew Point
10°F
9 AM
26°F
0%
7mph
WNW
Mostly Sunny
Humidity
51%
Feels like
18°F
Dew Point
10°F
10 AM
27°F
0%
6mph
WNW
Mostly Sunny
Humidity
50%
Feels like
20°F
Dew Point
11°F
11 AM
28°F
0%
6mph
W
Sunny
Humidity
49%
Feels like
21°F
Dew Point
11°F
12 PM
29°F
0%
6mph
WSW
Sunny
Humidity
48%
Feels like
23°F
Dew Point
11°F
1 PM
29°F
0%
6mph
SW
Sunny
Humidity
47%
Feels like
23°F
Dew Point
11°F
2 PM
30°F
0%
5mph
SW
Sunny
Humidity
47%
Feels like
24°F
Dew Point
12°F
3 PM
30°F
0%
5mph
SSW
Sunny
Humidity
48%
Feels like
25°F
Dew Point
13°F
4 PM
31°F
10%
5mph
SSW
Mostly Sunny
Humidity
49%
Feels like
25°F
Dew Point
14°F
4:23 PM
5 PM
31°F
10%
5mph
S
Partly Cloudy
Humidity
51%
Feels like
26°F
Dew Point
15°F
6 PM
32°F
10%
6mph
S
Partly Cloudy
Humidity
51%
Feels like
26°F
Dew Point
16°F
7 PM
32°F
0%
7mph
S
Partly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
17°F
8 PM
33°F
0%
8mph
S
Partly Cloudy
Humidity
56%
Feels like
25°F
Dew Point
19°F
9 PM
33°F
0%
9mph
S
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
20°F
10 PM
33°F
10%
9mph
S
Partly Cloudy
Humidity
62%
Feels like
25°F
Dew Point
21°F
11 PM
33°F
10%
9mph
S
Mostly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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