Hourly Weather Forecast - Blue Island, IL

12 AM
1°F
0%
1mph
SW
Partly Cloudy
Humidity
82%
Feels like
1°F
Dew Point
-3°F
1 AM
2°F
0%
1mph
SW
Partly Cloudy
Humidity
82%
Feels like
2°F
Dew Point
-3°F
2 AM
2°F
0%
1mph
SSW
Partly Cloudy
Humidity
83%
Feels like
2°F
Dew Point
-2°F
3 AM
2°F
0%
2mph
SSW
Partly Cloudy
Humidity
83%
Feels like
2°F
Dew Point
-2°F
4 AM
3°F
0%
2mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
3°F
Dew Point
-1°F
5 AM
4°F
0%
3mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
4°F
Dew Point
0°F
6 AM
5°F
0%
4mph
S
Cloudy
Humidity
81%
Feels like
-3°F
Dew Point
1°F
7 AM
7°F
10%
4mph
S
Cloudy
Humidity
78%
Feels like
0°F
Dew Point
2°F
7:10 AM
8 AM
9°F
10%
4mph
S
Cloudy
Humidity
75%
Feels like
2°F
Dew Point
3°F
9 AM
11°F
10%
5mph
S
Mostly Cloudy
Humidity
74%
Feels like
3°F
Dew Point
5°F
10 AM
13°F
10%
5mph
S
Partly Cloudy
Humidity
72%
Feels like
4°F
Dew Point
6°F
11 AM
14°F
10%
6mph
SSW
Mostly Sunny
Humidity
73%
Feels like
5°F
Dew Point
7°F
12 PM
14°F
10%
6mph
SSW
Sunny
Humidity
75%
Feels like
5°F
Dew Point
8°F
1 PM
14°F
10%
6mph
SSW
Sunny
Humidity
81%
Feels like
5°F
Dew Point
9°F
2 PM
14°F
10%
6mph
SSW
Mostly Sunny
Humidity
86%
Feels like
5°F
Dew Point
11°F
3 PM
14°F
10%
5mph
SSW
Hazy
Humidity
91%
Feels like
6°F
Dew Point
12°F
4 PM
15°F
10%
5mph
SSW
Partly Cloudy
Humidity
94%
Feels like
7°F
Dew Point
13°F
4:21 PM
5 PM
16°F
10%
4mph
SW
Partly Cloudy
Humidity
90%
Feels like
8°F
Dew Point
13°F
6 PM
16°F
10%
4mph
SW
Mostly Cloudy
Humidity
88%
Feels like
11°F
Dew Point
13°F
7 PM
17°F
10%
4mph
SW
Mostly Cloudy
Humidity
85%
Feels like
12°F
Dew Point
13°F
8 PM
18°F
10%
4mph
SW
Mostly Cloudy
Humidity
86%
Feels like
12°F
Dew Point
14°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide