Hourly Weather Forecast - Oswego, IL

12 AM
36°F
0%
9mph
N
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
31°F
1 AM
35°F
0%
9mph
N
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
2 AM
35°F
0%
8mph
N
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
30°F
3 AM
34°F
0%
8mph
N
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
29°F
4 AM
33°F
0%
7mph
N
Mostly Cloudy
Humidity
80%
Feels like
27°F
Dew Point
28°F
5 AM
32°F
0%
6mph
N
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
27°F
6 AM
32°F
0%
6mph
N
Mostly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
26°F
6:51 AM
7 AM
32°F
0%
6mph
N
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
25°F
8 AM
34°F
0%
5mph
N
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
26°F
9 AM
37°F
0%
6mph
N
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
27°F
10 AM
40°F
0%
6mph
N
Mostly Sunny
Humidity
61%
Feels like
36°F
Dew Point
28°F
11 AM
42°F
0%
6mph
N
Sunny
Humidity
57%
Feels like
38°F
Dew Point
28°F
12 PM
44°F
0%
6mph
N
Sunny
Humidity
53%
Feels like
40°F
Dew Point
28°F
1 PM
45°F
0%
6mph
N
Sunny
Humidity
51%
Feels like
41°F
Dew Point
28°F
2 PM
46°F
0%
6mph
N
Sunny
Humidity
49%
Feels like
42°F
Dew Point
28°F
3 PM
46°F
0%
5mph
N
Mostly Sunny
Humidity
49%
Feels like
43°F
Dew Point
28°F
4 PM
45°F
0%
4mph
N
Partly Cloudy
Humidity
48%
Feels like
43°F
Dew Point
26°F
5 PM
44°F
0%
4mph
N
Partly Cloudy
Humidity
47%
Feels like
42°F
Dew Point
25°F
6 PM
41°F
0%
3mph
NNE
Partly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
24°F
7 PM
39°F
0%
3mph
NE
Mostly Sunny
Humidity
56%
Feels like
39°F
Dew Point
25°F
7:08 PM
8 PM
37°F
0%
3mph
E
Mostly Clear
Humidity
63%
Feels like
37°F
Dew Point
25°F
9 PM
35°F
0%
3mph
E
Partly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
25°F
10 PM
33°F
0%
4mph
ESE
Partly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
25°F
11 PM
31°F
0%
4mph
ESE
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
24°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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