National Weather Service Forecast for: 2 Miles ESE Waukegan IL
Issued by: National Weather Service Chicago, IL
Updated: 1:22 pm CDT Oct 20, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 64. East wind around 5 mph.
Sunny

 Tonight

Tonight: Areas of fog after 3am. Otherwise, mostly clear, with a low around 45. East southeast wind around 5 mph becoming calm in the evening.
Mostly Clear
then Areas
Fog
 Wednesday

Wednesday: Areas of fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the afternoon.
Areas Fog
then Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 65. Calm wind becoming east northeast around 5 mph in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 51.
Mostly Clear

 Friday

Friday: Sunny, with a high near 65.
Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 50.
Partly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 67.
Partly Sunny
Hi 64 °F Lo 45 °F Hi 68 °F Lo 50 °F Hi 65 °F Lo 51 °F Hi 65 °F Lo 50 °F Hi 67 °F

 

This Afternoon
 
 Sunny, with a high near 64. East wind around 5 mph.
Tonight
 
 Areas of fog after 3am. Otherwise, mostly clear, with a low around 45. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
 
 Areas of fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm.
Thursday
 
 Mostly sunny, with a high near 65. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 51.
Friday
 
 Sunny, with a high near 65.
Friday Night
 
 Partly cloudy, with a low around 50.
Saturday
 
 Partly sunny, with a high near 67.
Saturday Night
 
 Mostly cloudy, with a low around 53.
Sunday
 
 Partly sunny, with a high near 69.
Sunday Night
 
 Mostly cloudy, with a low around 50.
Monday
 
 Partly sunny, with a high near 61.

 

Forecast from NOAA-NWS for 2 Miles ESE Waukegan IL.