Hourly Weather Forecast - Peotone, IL

12 AM
43°F
30%
7mph
NNE
30% Chance Rain Showers
Humidity
70%
Feels like
39°F
Dew Point
34°F
1 AM
41°F
20%
7mph
NNE
Partly Cloudy
Humidity
73%
Feels like
37°F
Dew Point
33°F
2 AM
40°F
10%
7mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
33°F
3 AM
38°F
10%
7mph
NE
Mostly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
32°F
4 AM
37°F
10%
8mph
NE
Cloudy
Humidity
80%
Feels like
31°F
Dew Point
31°F
5 AM
36°F
10%
8mph
NE
Cloudy
Humidity
83%
Feels like
29°F
Dew Point
31°F
6 AM
35°F
10%
7mph
NE
Cloudy
Humidity
87%
Feels like
29°F
Dew Point
31°F
6:46 AM
7 AM
35°F
10%
7mph
NE
Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
8 AM
37°F
10%
8mph
NE
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
31°F
9 AM
40°F
10%
9mph
ENE
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
32°F
10 AM
43°F
10%
9mph
ENE
Cloudy
Humidity
65%
Feels like
38°F
Dew Point
32°F
11 AM
46°F
10%
10mph
ENE
Cloudy
Humidity
61%
Feels like
41°F
Dew Point
33°F
12 PM
47°F
10%
10mph
ENE
Cloudy
Humidity
56%
Feels like
43°F
Dew Point
33°F
1 PM
49°F
10%
10mph
E
Cloudy
Humidity
53%
Feels like
45°F
Dew Point
33°F
2 PM
50°F
10%
10mph
E
Mostly Cloudy
Humidity
51%
Feels like
50°F
Dew Point
32°F
3 PM
51°F
10%
10mph
E
Mostly Cloudy
Humidity
46%
Feels like
51°F
Dew Point
31°F
4 PM
51°F
10%
10mph
E
Partly Cloudy
Humidity
45%
Feels like
51°F
Dew Point
31°F
5 PM
51°F
10%
9mph
E
Mostly Cloudy
Humidity
47%
Feels like
51°F
Dew Point
32°F
6 PM
49°F
20%
9mph
ESE
Mostly Cloudy
Humidity
49%
Feels like
45°F
Dew Point
31°F
7 PM
49°F
20%
9mph
ESE
Mostly Cloudy
Humidity
47%
Feels like
45°F
Dew Point
29°F
7:08 PM
8 PM
49°F
20%
9mph
ESE
Mostly Cloudy
Humidity
56%
Feels like
45°F
Dew Point
34°F
9 PM
49°F
20%
8mph
ESE
Mostly Cloudy
Humidity
53%
Feels like
46°F
Dew Point
33°F
10 PM
48°F
30%
8mph
SE
30% Chance of Light Rain
Humidity
55%
Feels like
45°F
Dew Point
33°F
11 PM
48°F
50%
8mph
SE
50% Chance of Light Rain
Humidity
57%
Feels like
44°F
Dew Point
33°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

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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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