Hourly Weather Forecast - Jacksonville, IL

12 AM
46°F
10%
6mph
SSE
Mostly Clear
Humidity
65%
Feels like
43°F
Dew Point
35°F
1 AM
45°F
10%
6mph
SSE
Mostly Clear
Humidity
66%
Feels like
42°F
Dew Point
35°F
2 AM
44°F
10%
6mph
SSE
Mostly Clear
Humidity
67%
Feels like
41°F
Dew Point
34°F
3 AM
44°F
10%
5mph
SSE
Partly Cloudy
Humidity
70%
Feels like
40°F
Dew Point
35°F
4 AM
43°F
10%
5mph
SSE
Partly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
35°F
5 AM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
73%
Feels like
39°F
Dew Point
34°F
6 AM
42°F
10%
6mph
SSE
Partly Cloudy
Humidity
74%
Feels like
39°F
Dew Point
35°F
6:56 AM
7 AM
44°F
10%
6mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
41°F
Dew Point
35°F
8 AM
47°F
10%
6mph
SSE
Partly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
37°F
9 AM
52°F
20%
7mph
SSE
Partly Cloudy
Humidity
58%
Feels like
52°F
Dew Point
37°F
10 AM
55°F
10%
8mph
SSE
Partly Cloudy
Humidity
53%
Feels like
55°F
Dew Point
38°F
11 AM
58°F
10%
9mph
SSE
Partly Cloudy
Humidity
49%
Feels like
58°F
Dew Point
39°F
12 PM
59°F
10%
9mph
SSE
Mostly Sunny
Humidity
47%
Feels like
59°F
Dew Point
39°F
1 PM
61°F
0%
10mph
SSE
Sunny
Humidity
46%
Feels like
61°F
Dew Point
40°F
2 PM
62°F
0%
11mph
S
Sunny
Humidity
45%
Feels like
62°F
Dew Point
40°F
3 PM
62°F
0%
11mph
S
Sunny
Humidity
46%
Feels like
62°F
Dew Point
41°F
4 PM
63°F
0%
11mph
SSE
Sunny
Humidity
47%
Feels like
63°F
Dew Point
42°F
5 PM
62°F
0%
11mph
SSE
Sunny
Humidity
48%
Feels like
62°F
Dew Point
42°F
6 PM
60°F
0%
10mph
SSE
Mostly Sunny
Humidity
52%
Feels like
60°F
Dew Point
42°F
7 PM
58°F
0%
10mph
SSE
Mostly Sunny
Humidity
55%
Feels like
58°F
Dew Point
42°F
7:17 PM
8 PM
57°F
0%
10mph
SSE
Mostly Clear
Humidity
58%
Feels like
57°F
Dew Point
42°F
9 PM
57°F
0%
10mph
SSE
Clear
Humidity
62%
Feels like
57°F
Dew Point
44°F
10 PM
56°F
0%
10mph
S
Clear
Humidity
67%
Feels like
56°F
Dew Point
46°F
11 PM
56°F
0%
11mph
S
Clear
Humidity
71%
Feels like
56°F
Dew Point
47°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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