Hourly Weather Forecast - Rosemont, IL

1 PM
57°F
0%
0mph
ESE
Partly Cloudy
Humidity
53%
Feels like
57°F
Dew Point
40°F
2 PM
58°F
0%
1mph
SE
Partly Cloudy
Humidity
51%
Feels like
58°F
Dew Point
40°F
3 PM
57°F
0%
2mph
SE
Mostly Sunny
Humidity
52%
Feels like
57°F
Dew Point
40°F
4 PM
55°F
0%
3mph
SE
Mostly Sunny
Humidity
55%
Feels like
55°F
Dew Point
39°F
4:40 PM
5 PM
52°F
0%
3mph
SE
Clear
Humidity
61%
Feels like
52°F
Dew Point
39°F
6 PM
50°F
0%
4mph
SE
Clear
Humidity
69%
Feels like
48°F
Dew Point
40°F
7 PM
48°F
0%
5mph
SSE
Mostly Clear
Humidity
72%
Feels like
46°F
Dew Point
40°F
8 PM
48°F
0%
6mph
SSE
Mostly Clear
Humidity
73%
Feels like
46°F
Dew Point
40°F
9 PM
48°F
0%
6mph
S
Partly Cloudy
Humidity
75%
Feels like
45°F
Dew Point
40°F
10 PM
48°F
0%
6mph
S
Partly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
42°F
11 PM
48°F
0%
7mph
S
Mostly Cloudy
Humidity
82%
Feels like
45°F
Dew Point
43°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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