Tomorrow | Weather | Chicago, Illinois

Active Weather Warnings
Thursday, September 25, 2025
Cloudy Weather
Day 72°
Night 61°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 25, 2024)

Cloudy Weather

Day

79°

Night

57°

Wind

7 mph

UV Index

5

Precipitation

3

Weather Alerts and Warnings for

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued September 24 at 3:04PM CDT until September 25 at 7:00AM CDT by NWS Chicago IL
Sep 24, 3:04 PM Sep 25, 7:00 AM
WHAT: High wave action and dangerous currents expected at Lake
Michigan beaches. Waves 3 to 6 ft expected.

WHERE: Lake IL, Northern Cook and Central Cook Counties.

WHEN: Through Thursday morning.

IMPACTS: Swimming conditions will be life threatening,
especially for inexperienced swimmers. For information on swim
advisories or bans at Chicago beaches: www. cpdbeaches. com.
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Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.
Updated: Sep 24, 3:27 PM Source: NWS Alert