Hourly Weather Forecast - Lake Forest, IL

9 PM
35°F
70%
9mph
W
70% Chance Freezing Rain
Humidity
88%
Feels like
28°F
Dew Point
32°F
10 PM
31°F
10%
9mph
W
Cloudy
Humidity
83%
Feels like
23°F
Dew Point
26°F
11 PM
27°F
70%
10mph
W
70% Chance of Snow
Humidity
79%
Feels like
18°F
Dew Point
22°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

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

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

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A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

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Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

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Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

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