Hourly Weather Forecast - Lake Forest, IL

3 AM
41°F
10%
0mph
SE
Cloudy
Humidity
94%
Feels like
41°F
Dew Point
40°F
4 AM
42°F
20%
0mph
SSE
Cloudy
Humidity
94%
Feels like
42°F
Dew Point
41°F
5 AM
43°F
70%
0mph
SSE
70% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
42°F
6 AM
44°F
30%
0mph
SSE
30% Chance of Light Rain
Humidity
95%
Feels like
44°F
Dew Point
43°F
7 AM
45°F
70%
0mph
SSE
70% Chance of Light Rain
Humidity
95%
Feels like
45°F
Dew Point
44°F
7:19 AM
8 AM
47°F
90%
0mph
SSE
Light Rain
Humidity
94%
Feels like
47°F
Dew Point
45°F
9 AM
48°F
80%
0mph
SSE
80% Chance of Rain
Humidity
93%
Feels like
48°F
Dew Point
46°F
10 AM
49°F
90%
0mph
SE
Rain
Humidity
93%
Feels like
49°F
Dew Point
47°F
11 AM
49°F
90%
0mph
ENE
Rain
Humidity
93%
Feels like
49°F
Dew Point
47°F
12 PM
49°F
90%
0mph
NE
Light Rain
Humidity
93%
Feels like
49°F
Dew Point
48°F
1 PM
49°F
90%
0mph
ENE
Light Rain
Humidity
93%
Feels like
49°F
Dew Point
47°F
2 PM
49°F
80%
0mph
E
80% Chance of Rain
Humidity
93%
Feels like
49°F
Dew Point
47°F
3 PM
48°F
70%
1mph
ESE
70% Chance of Light Rain
Humidity
93%
Feels like
48°F
Dew Point
46°F
4 PM
48°F
50%
1mph
SSE
50% Chance of Light Rain
Humidity
93%
Feels like
48°F
Dew Point
46°F
4:26 PM
5 PM
45°F
30%
2mph
W
30% Chance of Light Rain
Humidity
98%
Feels like
45°F
Dew Point
45°F
6 PM
42°F
20%
4mph
W
Foggy
Humidity
100%
Feels like
40°F
Dew Point
42°F
7 PM
39°F
10%
6mph
W
Foggy
Humidity
100%
Feels like
35°F
Dew Point
39°F
8 PM
37°F
10%
7mph
W
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
36°F
9 PM
34°F
10%
8mph
W
Cloudy
Humidity
88%
Feels like
28°F
Dew Point
31°F
10 PM
32°F
10%
9mph
W
Cloudy
Humidity
82%
Feels like
24°F
Dew Point
27°F
11 PM
29°F
20%
9mph
W
Cloudy
Humidity
77%
Feels like
20°F
Dew Point
23°F

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A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

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Sunday's Weather Outlook

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