Hourly Weather Forecast - Oswego, IL

12 AM
21°F
10%
8mph
SSW
Cloudy
Humidity
70%
Feels like
12°F
Dew Point
13°F
1 AM
21°F
10%
8mph
SSW
Cloudy
Humidity
71%
Feels like
11°F
Dew Point
13°F
2 AM
20°F
10%
8mph
SSW
Cloudy
Humidity
72%
Feels like
11°F
Dew Point
13°F
3 AM
20°F
10%
8mph
SW
Cloudy
Humidity
74%
Feels like
10°F
Dew Point
13°F
4 AM
20°F
10%
8mph
SW
Cloudy
Humidity
76%
Feels like
10°F
Dew Point
14°F
5 AM
20°F
10%
8mph
SW
Cloudy
Humidity
79%
Feels like
11°F
Dew Point
15°F
6 AM
21°F
10%
8mph
WSW
Cloudy
Humidity
77%
Feels like
12°F
Dew Point
15°F
7 AM
22°F
10%
9mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
12°F
Dew Point
17°F
7:14 AM
8 AM
24°F
10%
9mph
W
Mostly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
17°F
9 AM
25°F
10%
9mph
W
Mostly Cloudy
Humidity
74%
Feels like
15°F
Dew Point
18°F
10 AM
26°F
10%
10mph
W
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
18°F
11 AM
27°F
10%
10mph
W
Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
12 PM
28°F
10%
10mph
WNW
Cloudy
Humidity
64%
Feels like
19°F
Dew Point
17°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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