Hourly Weather Forecast - Peotone, IL

12 AM
47°F
60%
8mph
SE
60% Chance of Light Rain
Humidity
61%
Feels like
43°F
Dew Point
34°F
1 AM
48°F
40%
9mph
SSE
40% Chance Rain Showers
Humidity
62%
Feels like
44°F
Dew Point
35°F
2 AM
48°F
20%
9mph
SSE
Partly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
36°F
3 AM
49°F
10%
10mph
SSE
Partly Cloudy
Humidity
63%
Feels like
45°F
Dew Point
37°F
4 AM
49°F
10%
11mph
S
Partly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
37°F
5 AM
49°F
10%
11mph
S
Partly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
38°F
6 AM
50°F
10%
11mph
S
Mostly Clear
Humidity
67%
Feels like
50°F
Dew Point
40°F
6:44 AM
7 AM
51°F
20%
12mph
S
Sunny
Humidity
65%
Feels like
51°F
Dew Point
40°F
8 AM
54°F
50%
13mph
S
50% Chance Rain Showers
Humidity
63%
Feels like
54°F
Dew Point
42°F
9 AM
57°F
60%
14mph
SSW
60% Chance Rain Showers
Humidity
65%
Feels like
57°F
Dew Point
45°F
10 AM
60°F
60%
14mph
SSW
60% Chance Rain Showers
Humidity
62%
Feels like
60°F
Dew Point
47°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.

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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