Hourly Weather Forecast - Marquette Heights, IL

12 AM
48°F
40%
13mph
NNE
40% Chance of Light Rain
Humidity
66%
Feels like
42°F
Dew Point
37°F
1 AM
45°F
30%
13mph
NNE
30% Chance of Light Rain
Humidity
68%
Feels like
39°F
Dew Point
35°F
2 AM
43°F
30%
14mph
NNE
30% Chance of Light Rain
Humidity
66%
Feels like
36°F
Dew Point
33°F
3 AM
41°F
20%
13mph
NNE
Cloudy
Humidity
63%
Feels like
34°F
Dew Point
30°F
4 AM
40°F
20%
13mph
NE
Cloudy
Humidity
62%
Feels like
32°F
Dew Point
28°F
5 AM
38°F
20%
13mph
NE
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
26°F
6 AM
36°F
20%
13mph
NE
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
25°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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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