Hourly Weather Forecast - Oswego, IL

1 PM
68°F
0%
7mph
WNW
Partly Cloudy
Humidity
54%
Feels like
68°F
Dew Point
51°F
2 PM
69°F
0%
7mph
NW
Partly Cloudy
Humidity
53%
Feels like
69°F
Dew Point
51°F
3 PM
69°F
0%
7mph
NNW
Partly Cloudy
Humidity
55%
Feels like
69°F
Dew Point
52°F
4 PM
67°F
0%
6mph
NNW
Partly Cloudy
Humidity
56%
Feels like
67°F
Dew Point
51°F
5 PM
64°F
0%
6mph
N
Partly Cloudy
Humidity
59%
Feels like
64°F
Dew Point
50°F
6 PM
60°F
0%
5mph
N
Partly Cloudy
Humidity
65%
Feels like
60°F
Dew Point
49°F
7 PM
57°F
0%
5mph
NNE
Mostly Cloudy
Humidity
69%
Feels like
57°F
Dew Point
46°F
7:05 PM
8 PM
53°F
0%
5mph
NNE
Mostly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
9 PM
51°F
0%
5mph
NE
Mostly Cloudy
Humidity
75%
Feels like
51°F
Dew Point
43°F
10 PM
48°F
0%
4mph
NE
Cloudy
Humidity
76%
Feels like
46°F
Dew Point
41°F
11 PM
46°F
0%
4mph
ENE
Cloudy
Humidity
78%
Feels like
45°F
Dew Point
40°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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