Hourly Weather Forecast - Jacksonville, IL

12 AM
44°F
0%
11mph
S
Clear
Humidity
71%
Feels like
38°F
Dew Point
35°F
1 AM
44°F
0%
11mph
SSW
Clear
Humidity
76%
Feels like
38°F
Dew Point
36°F
2 AM
43°F
0%
10mph
SSW
Clear
Humidity
79%
Feels like
37°F
Dew Point
37°F
3 AM
42°F
0%
10mph
SSW
Clear
Humidity
85%
Feels like
36°F
Dew Point
38°F
4 AM
42°F
10%
10mph
SSW
Clear
Humidity
86%
Feels like
36°F
Dew Point
38°F
5 AM
41°F
10%
9mph
SSW
Clear
Humidity
90%
Feels like
36°F
Dew Point
39°F
6 AM
41°F
10%
9mph
SSW
Hazy
Humidity
92%
Feels like
36°F
Dew Point
39°F
7 AM
42°F
10%
9mph
SSW
Hazy
Humidity
92%
Feels like
37°F
Dew Point
40°F
7:19 AM
8 AM
44°F
10%
9mph
SSW
Hazy
Humidity
92%
Feels like
38°F
Dew Point
41°F
9 AM
45°F
10%
9mph
SSW
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
43°F
10 AM
47°F
10%
9mph
SSW
Partly Cloudy
Humidity
87%
Feels like
43°F
Dew Point
44°F
11 AM
49°F
10%
10mph
SW
Partly Cloudy
Humidity
81%
Feels like
45°F
Dew Point
44°F
12 PM
51°F
10%
10mph
SW
Mostly Cloudy
Humidity
76%
Feels like
51°F
Dew Point
44°F
1 PM
53°F
10%
9mph
SW
Mostly Cloudy
Humidity
72%
Feels like
53°F
Dew Point
44°F
2 PM
53°F
10%
8mph
SW
Partly Cloudy
Humidity
71%
Feels like
53°F
Dew Point
44°F
3 PM
53°F
10%
8mph
SW
Partly Cloudy
Humidity
73%
Feels like
53°F
Dew Point
44°F
4 PM
51°F
10%
7mph
SW
Partly Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F
4:40 PM
5 PM
49°F
10%
6mph
SSW
Mostly Clear
Humidity
82%
Feels like
46°F
Dew Point
44°F
6 PM
47°F
10%
6mph
S
Hazy
Humidity
92%
Feels like
44°F
Dew Point
45°F
7 PM
45°F
10%
6mph
SSE
Mostly Clear
Humidity
82%
Feels like
42°F
Dew Point
40°F
8 PM
43°F
10%
6mph
SE
Mostly Clear
Humidity
88%
Feels like
40°F
Dew Point
40°F
9 PM
42°F
10%
7mph
SE
Partly Cloudy
Humidity
91%
Feels like
38°F
Dew Point
39°F
10 PM
40°F
10%
7mph
SE
Partly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
39°F
11 PM
39°F
10%
8mph
SE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
39°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide