Winthrop Harbor

Current Weather

-6.8°C (19.8°F)

Overcast Clouds

Feels like: -13.8°C (7.2°F)

Humidity: 68%

Sun Schedule

Sunrise
06:36
Sunset
17:33

Want more detailed weather data?

Get our full weather app for advanced forecasts, interactive radar, and historical analysis for all cities worldwide.

City Images

Winthrop Harbor
Winthrop Harbor
Winthrop Harbor
Winthrop Harbor, United States
Click any image to view larger version

Past Weather Alerts

5 of 46

Wind Advisory

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Boone, De Kalb, Lee, C...

Feb 18, 2026 - Feb 19, 2026

Special Weather Statement

ELEVATED FIRE WEATHER CONDITIONS EXPECTED FOR MUCH OF SOUTHERN WI... Clearing skies during the day ...

Feb 18, 2026 - Feb 19, 2026

Red Flag Warning

...RED FLAG WARNING EXPANDED TO INCLUDE CHICAGO METRO... Conditions will turn very dry and windy th...

Feb 18, 2026 - Feb 18, 2026

Red Flag Warning

...RED FLAG WARNING EXPANDED TO INCLUDE CHICAGO METRO... Conditions will turn very dry and windy th...

Feb 18, 2026 - Feb 18, 2026

Special Weather Statement

Freezing drizzle and mist will continue across far northern Illinois this morning, ending from west ...

Feb 02, 2026 - Feb 02, 2026