Hourly Weather Forecast - Jacksonville, IL

12 AM
41°F
0%
8mph
ESE
Mostly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
28°F
1 AM
40°F
0%
8mph
ESE
Partly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
27°F
2 AM
40°F
0%
9mph
SE
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
26°F
3 AM
39°F
0%
9mph
SE
Partly Cloudy
Humidity
60%
Feels like
33°F
Dew Point
26°F
4 AM
38°F
0%
9mph
SE
Mostly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
26°F
5 AM
37°F
0%
9mph
SE
Partly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
26°F
6 AM
36°F
0%
8mph
SE
Partly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
26°F
6:58 AM
7 AM
37°F
0%
8mph
SSE
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
28°F
8 AM
39°F
0%
8mph
SSE
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
28°F
9 AM
44°F
0%
10mph
SSE
Mostly Sunny
Humidity
54%
Feels like
38°F
Dew Point
28°F
10 AM
48°F
0%
10mph
SSE
Sunny
Humidity
46%
Feels like
44°F
Dew Point
29°F
11 AM
52°F
0%
10mph
SSE
Mostly Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
12 PM
55°F
0%
10mph
S
Partly Cloudy
Humidity
36%
Feels like
55°F
Dew Point
29°F
1 PM
58°F
0%
9mph
S
Cloudy
Humidity
33%
Feels like
58°F
Dew Point
29°F
2 PM
60°F
10%
9mph
S
Cloudy
Humidity
31%
Feels like
60°F
Dew Point
29°F
3 PM
61°F
10%
8mph
S
Cloudy
Humidity
31%
Feels like
61°F
Dew Point
29°F
4 PM
60°F
10%
7mph
SSW
Cloudy
Humidity
31%
Feels like
60°F
Dew Point
30°F
5 PM
58°F
10%
7mph
S
Mostly Cloudy
Humidity
34%
Feels like
58°F
Dew Point
30°F
6 PM
56°F
10%
6mph
S
Mostly Cloudy
Humidity
40%
Feels like
56°F
Dew Point
32°F
7 PM
54°F
10%
6mph
SSE
Partly Cloudy
Humidity
45%
Feels like
54°F
Dew Point
33°F
7:16 PM
8 PM
51°F
10%
6mph
SSE
Partly Cloudy
Humidity
49%
Feels like
51°F
Dew Point
33°F
9 PM
50°F
10%
6mph
SSE
Mostly Clear
Humidity
55%
Feels like
47°F
Dew Point
34°F
10 PM
48°F
10%
6mph
SE
Clear
Humidity
60%
Feels like
45°F
Dew Point
35°F
11 PM
47°F
10%
6mph
SE
Clear
Humidity
64%
Feels like
44°F
Dew Point
35°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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