Hourly Weather Forecast - Oswego, IL

12 AM
36°F
0%
2mph
ENE
Cloudy
Humidity
85%
Feels like
36°F
Dew Point
32°F
1 AM
36°F
0%
3mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
36°F
Dew Point
32°F
2 AM
36°F
0%
3mph
E
Partly Cloudy
Humidity
85%
Feels like
33°F
Dew Point
32°F
3 AM
36°F
0%
4mph
E
Partly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
31°F
4 AM
35°F
0%
4mph
E
Partly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
31°F
5 AM
35°F
10%
4mph
ESE
Partly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
31°F
6 AM
36°F
10%
5mph
ESE
Partly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
31°F
7 AM
37°F
10%
5mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
31°F
7:18 AM
8 AM
38°F
20%
6mph
SE
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
9 AM
40°F
20%
6mph
SE
Mostly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
34°F
10 AM
42°F
20%
6mph
SE
Cloudy
Humidity
81%
Feels like
38°F
Dew Point
37°F
11 AM
44°F
20%
6mph
SE
Cloudy
Humidity
83%
Feels like
40°F
Dew Point
39°F
12 PM
45°F
20%
6mph
SE
Cloudy
Humidity
86%
Feels like
41°F
Dew Point
41°F
1 PM
45°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
41°F
2 PM
45°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
89%
Feels like
42°F
Dew Point
42°F
3 PM
45°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
43°F
4 PM
45°F
40%
5mph
SSE
40% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
43°F
4:27 PM
5 PM
46°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
94%
Feels like
44°F
Dew Point
44°F
6 PM
46°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
94%
Feels like
44°F
Dew Point
44°F
7 PM
46°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
92%
Feels like
44°F
Dew Point
44°F
8 PM
47°F
30%
4mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
45°F
Dew Point
45°F
9 PM
48°F
40%
4mph
S
40% Chance of Light Rain
Humidity
94%
Feels like
47°F
Dew Point
46°F
10 PM
49°F
40%
4mph
S
40% Chance of Light Rain
Humidity
94%
Feels like
48°F
Dew Point
47°F
11 PM
50°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
94%
Feels like
50°F
Dew Point
49°F

Forecast Wind Gusts For Today

Storm Pummels Northeast U.S.

A strong disturbance will gradually exit the Northeast tonight while delivering rain and thunderstorms, snow and strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide