Hourly Weather Forecast - Jacksonville, IL

12 AM
65°F
0%
11mph
SSW
Clear
Humidity
65%
Feels like
65°F
Dew Point
53°F
1 AM
64°F
0%
12mph
SSW
Clear
Humidity
65%
Feels like
64°F
Dew Point
52°F
2 AM
64°F
0%
12mph
SSW
Clear
Humidity
64%
Feels like
64°F
Dew Point
51°F
3 AM
63°F
0%
13mph
SSW
Clear
Humidity
64%
Feels like
63°F
Dew Point
51°F
4 AM
62°F
0%
13mph
SSW
Clear
Humidity
65%
Feels like
62°F
Dew Point
50°F
5 AM
62°F
0%
13mph
SSW
Clear
Humidity
66%
Feels like
62°F
Dew Point
50°F
6 AM
62°F
0%
12mph
SSW
Mostly Clear
Humidity
66%
Feels like
62°F
Dew Point
50°F
7 AM
63°F
0%
11mph
SSW
Partly Cloudy
Humidity
64%
Feels like
63°F
Dew Point
51°F
7:01 AM
8 AM
65°F
0%
10mph
SW
Partly Cloudy
Humidity
61%
Feels like
65°F
Dew Point
52°F
9 AM
69°F
0%
9mph
SW
Partly Cloudy
Humidity
56%
Feels like
69°F
Dew Point
53°F
10 AM
73°F
0%
9mph
WSW
Mostly Cloudy
Humidity
52%
Feels like
73°F
Dew Point
54°F
11 AM
75°F
0%
9mph
W
Mostly Cloudy
Humidity
49%
Feels like
75°F
Dew Point
54°F
12 PM
76°F
0%
10mph
W
Cloudy
Humidity
46%
Feels like
76°F
Dew Point
54°F
1 PM
76°F
0%
11mph
WNW
Cloudy
Humidity
45%
Feels like
76°F
Dew Point
53°F
2 PM
75°F
0%
14mph
NW
Cloudy
Humidity
44%
Feels like
75°F
Dew Point
51°F
3 PM
73°F
0%
17mph
NNW
Cloudy
Humidity
43%
Feels like
73°F
Dew Point
49°F
4 PM
69°F
0%
18mph
N
Cloudy
Humidity
43%
Feels like
69°F
Dew Point
46°F
5 PM
64°F
0%
19mph
N
Mostly Cloudy
Humidity
46%
Feels like
64°F
Dew Point
43°F
6 PM
58°F
0%
18mph
N
Mostly Cloudy
Humidity
53%
Feels like
58°F
Dew Point
41°F
7 PM
53°F
0%
18mph
N
Partly Cloudy
Humidity
58%
Feels like
53°F
Dew Point
38°F
7:14 PM
8 PM
49°F
0%
17mph
N
Partly Cloudy
Humidity
60%
Feels like
43°F
Dew Point
36°F
9 PM
47°F
0%
16mph
N
Mostly Clear
Humidity
63%
Feels like
41°F
Dew Point
36°F
10 PM
46°F
0%
15mph
N
Mostly Clear
Humidity
65%
Feels like
39°F
Dew Point
35°F
11 PM
44°F
0%
15mph
N
Mostly Clear
Humidity
66%
Feels like
37°F
Dew Point
34°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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