Hourly Weather Forecast - Gillespie, IL

12 AM
47°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
71%
Feels like
45°F
Dew Point
38°F
1 AM
46°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
72%
Feels like
43°F
Dew Point
37°F
2 AM
45°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
73%
Feels like
42°F
Dew Point
37°F
3 AM
44°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
74%
Feels like
40°F
Dew Point
37°F
4 AM
44°F
20%
6mph
NE
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
36°F
5 AM
43°F
20%
6mph
NE
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
35°F
6 AM
42°F
10%
6mph
NE
Cloudy
Humidity
75%
Feels like
38°F
Dew Point
35°F
6:55 AM
7 AM
42°F
10%
6mph
ENE
Cloudy
Humidity
73%
Feels like
38°F
Dew Point
34°F
8 AM
44°F
10%
7mph
ENE
Cloudy
Humidity
69%
Feels like
40°F
Dew Point
35°F
9 AM
46°F
10%
9mph
ENE
Cloudy
Humidity
65%
Feels like
42°F
Dew Point
35°F
10 AM
49°F
10%
9mph
ENE
Mostly Cloudy
Humidity
60%
Feels like
45°F
Dew Point
36°F
11 AM
52°F
10%
9mph
E
Mostly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
36°F
12 PM
55°F
10%
9mph
ESE
Partly Cloudy
Humidity
49%
Feels like
55°F
Dew Point
37°F
1 PM
58°F
10%
9mph
ESE
Partly Cloudy
Humidity
45%
Feels like
58°F
Dew Point
37°F
2 PM
60°F
10%
9mph
ESE
Partly Cloudy
Humidity
43%
Feels like
60°F
Dew Point
38°F
3 PM
61°F
10%
9mph
SE
Partly Cloudy
Humidity
42%
Feels like
61°F
Dew Point
38°F
4 PM
62°F
0%
9mph
SE
Partly Cloudy
Humidity
42%
Feels like
62°F
Dew Point
39°F
5 PM
61°F
0%
9mph
SE
Partly Cloudy
Humidity
44%
Feels like
61°F
Dew Point
39°F
6 PM
60°F
0%
8mph
SE
Partly Cloudy
Humidity
48%
Feels like
60°F
Dew Point
40°F
7 PM
58°F
0%
8mph
SE
Mostly Sunny
Humidity
51%
Feels like
58°F
Dew Point
40°F
7:16 PM
8 PM
57°F
0%
8mph
SE
Mostly Clear
Humidity
54%
Feels like
57°F
Dew Point
40°F
9 PM
55°F
10%
9mph
SE
Clear
Humidity
57%
Feels like
55°F
Dew Point
40°F
10 PM
54°F
10%
9mph
SE
Clear
Humidity
59%
Feels like
54°F
Dew Point
40°F
11 PM
53°F
10%
9mph
SSE
Clear
Humidity
62%
Feels like
53°F
Dew Point
40°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

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

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

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

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

When Does Spring Begin?

(Image provided by Pixabay.com)

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