Hourly Weather Forecast - Mettawa, IL

10 AM
8°F
0%
7mph
WSW
Partly Cloudy
Humidity
70%
Feels like
-4°F
Dew Point
0°F
11 AM
11°F
0%
7mph
SW
Mostly Cloudy
Humidity
67%
Feels like
-1°F
Dew Point
2°F
12 PM
13°F
0%
7mph
SW
Mostly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
3°F
1 PM
14°F
0%
7mph
SW
Mostly Cloudy
Humidity
64%
Feels like
4°F
Dew Point
4°F
2 PM
15°F
10%
7mph
SW
Cloudy
Humidity
66%
Feels like
5°F
Dew Point
6°F
3 PM
15°F
20%
7mph
SW
Cloudy
Humidity
70%
Feels like
5°F
Dew Point
7°F
4 PM
15°F
30%
6mph
SW
30% Chance of Heavy Snow
Humidity
76%
Feels like
5°F
Dew Point
8°F
4:48 PM
5 PM
15°F
40%
6mph
SW
40% Chance of Heavy Snow
Humidity
81%
Feels like
6°F
Dew Point
10°F
6 PM
15°F
40%
5mph
SW
40% Chance of Heavy Snow
Humidity
87%
Feels like
7°F
Dew Point
12°F
7 PM
17°F
30%
5mph
SW
30 % Chance of Heavy Snow
Humidity
87%
Feels like
9°F
Dew Point
14°F
8 PM
18°F
30%
5mph
SW
30 % Chance of Heavy Snow
Humidity
87%
Feels like
10°F
Dew Point
15°F
9 PM
19°F
30%
5mph
WSW
30% Chance of Snow
Humidity
85%
Feels like
11°F
Dew Point
15°F
10 PM
19°F
30%
6mph
WSW
30 % Chance of Heavy Snow
Humidity
83%
Feels like
11°F
Dew Point
15°F
11 PM
18°F
30%
7mph
W
30% Chance of Snow
Humidity
82%
Feels like
9°F
Dew Point
14°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and eastern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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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