Hourly Weather Forecast - Walnut, IL

12 AM
43°F
10%
11mph
SSE
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
38°F
1 AM
42°F
10%
12mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
36°F
Dew Point
38°F
2 AM
42°F
10%
12mph
SSE
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
38°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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