Hourly Weather Forecast - Plano, IL

12 AM
18°F
10%
3mph
WSW
Partly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
15°F
1 AM
18°F
10%
3mph
WSW
Partly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
15°F
2 AM
17°F
0%
2mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
17°F
Dew Point
15°F
3 AM
17°F
0%
2mph
SW
Cloudy
Humidity
93%
Feels like
17°F
Dew Point
15°F
4 AM
17°F
0%
2mph
SSW
Mostly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
15°F
5 AM
16°F
0%
3mph
S
Partly Cloudy
Humidity
97%
Feels like
16°F
Dew Point
15°F
6 AM
16°F
0%
3mph
S
Hazy
Humidity
98%
Feels like
11°F
Dew Point
15°F
7 AM
17°F
0%
3mph
SSE
Foggy
Humidity
100%
Feels like
11°F
Dew Point
17°F
7:14 AM
8 AM
20°F
0%
4mph
S
Hazy
Humidity
93%
Feels like
14°F
Dew Point
18°F
9 AM
23°F
0%
4mph
S
Sunny
Humidity
85%
Feels like
17°F
Dew Point
19°F
10 AM
26°F
10%
5mph
S
Sunny
Humidity
79%
Feels like
20°F
Dew Point
20°F
11 AM
28°F
10%
5mph
S
Sunny
Humidity
76%
Feels like
22°F
Dew Point
22°F
12 PM
29°F
10%
6mph
S
Mostly Sunny
Humidity
76%
Feels like
24°F
Dew Point
23°F
1 PM
30°F
10%
6mph
S
Mostly Sunny
Humidity
76%
Feels like
24°F
Dew Point
24°F
2 PM
30°F
10%
6mph
S
Mostly Sunny
Humidity
79%
Feels like
24°F
Dew Point
24°F
3 PM
30°F
10%
6mph
S
Partly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
25°F
4 PM
29°F
10%
6mph
S
Mostly Sunny
Humidity
86%
Feels like
22°F
Dew Point
25°F
4:24 PM
5 PM
28°F
10%
6mph
S
Mostly Clear
Humidity
89%
Feels like
21°F
Dew Point
25°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide