Hourly Weather Forecast - Blue Island, IL

12 AM
33°F
10%
8mph
WNW
Clear
Humidity
49%
Feels like
26°F
Dew Point
16°F
1 AM
32°F
0%
8mph
WNW
Clear
Humidity
48%
Feels like
25°F
Dew Point
15°F
2 AM
31°F
0%
7mph
WNW
Clear
Humidity
48%
Feels like
24°F
Dew Point
14°F
3 AM
30°F
0%
6mph
WNW
Clear
Humidity
48%
Feels like
23°F
Dew Point
13°F
4 AM
29°F
0%
6mph
WNW
Clear
Humidity
48%
Feels like
22°F
Dew Point
12°F
5 AM
27°F
0%
5mph
WNW
Clear
Humidity
49%
Feels like
21°F
Dew Point
11°F
6 AM
26°F
0%
5mph
WNW
Clear
Humidity
49%
Feels like
20°F
Dew Point
10°F
7 AM
26°F
0%
4mph
WNW
Clear
Humidity
47%
Feels like
21°F
Dew Point
9°F
7:14 AM
8 AM
27°F
0%
4mph
WNW
Sunny
Humidity
45%
Feels like
22°F
Dew Point
8°F
9 AM
28°F
0%
3mph
WNW
Sunny
Humidity
42%
Feels like
25°F
Dew Point
8°F
10 AM
30°F
0%
3mph
WNW
Sunny
Humidity
39%
Feels like
27°F
Dew Point
8°F
11 AM
31°F
0%
3mph
W
Sunny
Humidity
36%
Feels like
28°F
Dew Point
8°F
12 PM
32°F
0%
3mph
W
Sunny
Humidity
34%
Feels like
32°F
Dew Point
7°F
1 PM
32°F
10%
3mph
W
Sunny
Humidity
34%
Feels like
32°F
Dew Point
7°F
2 PM
32°F
10%
2mph
W
Sunny
Humidity
35%
Feels like
32°F
Dew Point
8°F
3 PM
32°F
10%
2mph
W
Sunny
Humidity
37%
Feels like
32°F
Dew Point
9°F
4 PM
31°F
10%
2mph
W
Sunny
Humidity
40%
Feels like
31°F
Dew Point
10°F
4:23 PM
5 PM
30°F
10%
1mph
W
Mostly Clear
Humidity
43%
Feels like
30°F
Dew Point
11°F
6 PM
30°F
10%
1mph
W
Mostly Clear
Humidity
45%
Feels like
30°F
Dew Point
11°F
7 PM
30°F
10%
1mph
W
Mostly Clear
Humidity
46%
Feels like
30°F
Dew Point
12°F
8 PM
29°F
10%
1mph
WSW
Mostly Clear
Humidity
47%
Feels like
29°F
Dew Point
12°F
9 PM
29°F
10%
2mph
WSW
Mostly Clear
Humidity
48%
Feels like
29°F
Dew Point
12°F
10 PM
29°F
10%
2mph
SW
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
12°F
11 PM
28°F
10%
2mph
SSW
Partly Cloudy
Humidity
52%
Feels like
28°F
Dew Point
13°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

How to Measure Snow via NWS

How To Measure Snow

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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