Hourly Weather Forecast - Onarga, IL

12 AM
35°F
0%
5mph
ESE
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
25°F
1 AM
34°F
0%
4mph
ESE
Partly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
25°F
2 AM
34°F
0%
5mph
SE
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
25°F
3 AM
33°F
0%
5mph
SE
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
24°F
4 AM
33°F
0%
5mph
SE
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
24°F
5 AM
33°F
0%
6mph
SE
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
24°F
6 AM
33°F
0%
6mph
SSE
Mostly Clear
Humidity
70%
Feels like
27°F
Dew Point
24°F
6:49 AM
7 AM
34°F
0%
6mph
SSE
Sunny
Humidity
69%
Feels like
28°F
Dew Point
25°F
8 AM
36°F
0%
7mph
SSE
Mostly Sunny
Humidity
66%
Feels like
31°F
Dew Point
26°F
9 AM
40°F
10%
8mph
SSE
Partly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
27°F
10 AM
43°F
0%
9mph
S
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
29°F
11 AM
47°F
0%
10mph
S
Mostly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
30°F
12 PM
50°F
0%
10mph
S
Mostly Cloudy
Humidity
46%
Feels like
50°F
Dew Point
30°F
1 PM
53°F
0%
10mph
SSW
Cloudy
Humidity
42%
Feels like
53°F
Dew Point
31°F
2 PM
55°F
0%
10mph
SSW
Cloudy
Humidity
40%
Feels like
55°F
Dew Point
31°F
3 PM
56°F
10%
9mph
SSW
Cloudy
Humidity
38%
Feels like
56°F
Dew Point
31°F
4 PM
56°F
10%
8mph
SW
Cloudy
Humidity
38%
Feels like
56°F
Dew Point
31°F
5 PM
56°F
10%
6mph
SSW
Mostly Cloudy
Humidity
41%
Feels like
56°F
Dew Point
33°F
6 PM
54°F
10%
3mph
S
Partly Cloudy
Humidity
46%
Feels like
54°F
Dew Point
33°F
7 PM
52°F
10%
3mph
SE
Partly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
34°F
7:08 PM
8 PM
50°F
10%
4mph
ESE
Mostly Clear
Humidity
54%
Feels like
49°F
Dew Point
34°F
9 PM
47°F
10%
4mph
ESE
Clear
Humidity
58%
Feels like
46°F
Dew Point
33°F
10 PM
46°F
10%
4mph
ESE
Clear
Humidity
61%
Feels like
44°F
Dew Point
33°F
11 PM
44°F
20%
4mph
SE
Clear
Humidity
64%
Feels like
42°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

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)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide