Hourly Weather Forecast - Alto Pass, IL

12 PM
55°F
70%
16mph
S
70% Chance of Light Rain
Humidity
98%
Feels like
55°F
Dew Point
54°F
1 PM
55°F
80%
13mph
SSW
80% Chance of Light Rain
Humidity
97%
Feels like
55°F
Dew Point
54°F
2 PM
53°F
90%
11mph
WSW
Light Rain
Humidity
95%
Feels like
53°F
Dew Point
52°F
3 PM
52°F
70%
14mph
WNW
70% Chance of Light Rain
Humidity
93%
Feels like
52°F
Dew Point
50°F
4 PM
50°F
40%
12mph
WNW
40% Chance of Light Rain
Humidity
89%
Feels like
50°F
Dew Point
47°F
4:41 PM
5 PM
48°F
20%
9mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
44°F
Dew Point
44°F
6 PM
46°F
10%
7mph
W
Partly Cloudy
Humidity
82%
Feels like
42°F
Dew Point
41°F
7 PM
44°F
10%
7mph
W
Partly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
38°F
8 PM
42°F
0%
8mph
WNW
Partly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
35°F
9 PM
40°F
0%
13mph
WNW
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
32°F
10 PM
38°F
0%
14mph
NW
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
28°F
11 PM
35°F
0%
15mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
25°F
Dew Point
23°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

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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