Hourly Weather Forecast - Gillespie, IL

12 AM
43°F
0%
5mph
ESE
Mostly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
29°F
1 AM
42°F
0%
6mph
ESE
Cloudy
Humidity
60%
Feels like
38°F
Dew Point
29°F
2 AM
41°F
0%
6mph
ESE
Cloudy
Humidity
61%
Feels like
37°F
Dew Point
29°F
3 AM
40°F
0%
6mph
ESE
Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
4 AM
40°F
0%
6mph
SE
Mostly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
28°F
5 AM
39°F
0%
6mph
SE
Mostly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
28°F
6 AM
39°F
0%
7mph
SE
Partly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
28°F
6:56 AM
7 AM
39°F
0%
7mph
SE
Partly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
28°F
8 AM
41°F
0%
8mph
SE
Partly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
9 AM
44°F
0%
9mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
30°F
10 AM
47°F
0%
9mph
SSE
Cloudy
Humidity
54%
Feels like
42°F
Dew Point
31°F
11 AM
49°F
0%
9mph
SSE
Cloudy
Humidity
50%
Feels like
46°F
Dew Point
31°F
12 PM
52°F
10%
9mph
S
Cloudy
Humidity
45%
Feels like
52°F
Dew Point
32°F
1 PM
55°F
10%
9mph
S
Mostly Cloudy
Humidity
42%
Feels like
55°F
Dew Point
32°F
2 PM
56°F
30%
8mph
S
30% Chance Rain Showers
Humidity
41%
Feels like
56°F
Dew Point
33°F
3 PM
57°F
40%
8mph
S
40% Chance Rain Showers
Humidity
42%
Feels like
57°F
Dew Point
35°F
4 PM
58°F
40%
7mph
S
40% Chance Rain Showers
Humidity
44%
Feels like
58°F
Dew Point
36°F
5 PM
57°F
40%
6mph
S
40% Chance Rain Showers
Humidity
47%
Feels like
57°F
Dew Point
37°F
6 PM
56°F
40%
5mph
S
40% Chance Rain Showers
Humidity
50%
Feels like
56°F
Dew Point
38°F
7 PM
55°F
40%
4mph
SSE
40% Chance Rain Showers
Humidity
54%
Feels like
55°F
Dew Point
38°F
7:15 PM
8 PM
53°F
50%
4mph
SSE
50% Chance Rain Showers
Humidity
57%
Feels like
53°F
Dew Point
38°F
9 PM
51°F
50%
4mph
SSE
50% Chance Rain Showers
Humidity
61%
Feels like
51°F
Dew Point
38°F
10 PM
49°F
50%
4mph
SE
50% Chance Rain Showers
Humidity
65%
Feels like
47°F
Dew Point
37°F
11 PM
48°F
40%
3mph
ESE
40% Chance Rain Showers
Humidity
67%
Feels like
47°F
Dew Point
37°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.

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Today's Weather Outlook

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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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