Hourly Weather Forecast - Riverton, IL

12 PM
51°F
100%
17mph
SW
Rain
Humidity
85%
Feels like
51°F
Dew Point
47°F
1 PM
49°F
90%
16mph
WSW
Light Rain
Humidity
83%
Feels like
44°F
Dew Point
44°F
2 PM
47°F
60%
13mph
W
60% Chance of Light Rain
Humidity
81%
Feels like
41°F
Dew Point
41°F
3 PM
44°F
30%
9mph
W
30% Chance Rain Showers
Humidity
79%
Feels like
39°F
Dew Point
38°F
4 PM
42°F
30%
8mph
WNW
30% Chance of Light Rain
Humidity
77%
Feels like
37°F
Dew Point
36°F
4:35 PM
5 PM
40°F
20%
9mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
33°F
6 PM
38°F
10%
12mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
29°F
7 PM
35°F
10%
13mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
26°F
Dew Point
26°F
8 PM
31°F
10%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
9 PM
28°F
30%
16mph
WNW
30% Chance of Snow
Humidity
63%
Feels like
16°F
Dew Point
17°F
10 PM
26°F
30%
18mph
WNW
30% Chance of Snow
Humidity
61%
Feels like
13°F
Dew Point
14°F
11 PM
24°F
30%
18mph
WNW
30% Chance of Snow
Humidity
60%
Feels like
10°F
Dew Point
12°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

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

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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