Hourly Weather Forecast - Riverdale, IL

10 AM
48°F
30%
16mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
42°F
Dew Point
46°F
11 AM
49°F
30%
17mph
S
30% Chance of Light Rain
Humidity
89%
Feels like
43°F
Dew Point
46°F
12 PM
49°F
40%
17mph
S
40% Chance of Light Rain
Humidity
87%
Feels like
44°F
Dew Point
46°F
1 PM
49°F
90%
16mph
SSW
Light Rain
Humidity
86%
Feels like
43°F
Dew Point
45°F
2 PM
47°F
90%
14mph
SW
Light Rain
Humidity
87%
Feels like
42°F
Dew Point
44°F
3 PM
45°F
70%
12mph
WSW
70% Chance of Light Rain
Humidity
88%
Feels like
39°F
Dew Point
41°F
4 PM
42°F
40%
11mph
W
40% Chance of Light Rain
Humidity
87%
Feels like
36°F
Dew Point
38°F
4:21 PM
5 PM
39°F
30%
9mph
WSW
30% Chance Frozen Mix
Humidity
89%
Feels like
33°F
Dew Point
36°F
6 PM
36°F
20%
9mph
WSW
Cloudy
Humidity
82%
Feels like
30°F
Dew Point
31°F
7 PM
33°F
10%
10mph
W
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F
8 PM
30°F
10%
12mph
W
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
22°F
9 PM
28°F
10%
13mph
W
Cloudy
Humidity
68%
Feels like
17°F
Dew Point
18°F
10 PM
25°F
10%
14mph
W
Mostly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
15°F
11 PM
22°F
30%
15mph
W
30% Chance of Snow
Humidity
62%
Feels like
9°F
Dew Point
11°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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