Today
Clear throughout the day, high +61°, low +55°. Wind up to 9 mph. No precipitation expected.
Weather in Waukegan
United States · Illinois · 42.3636, -87.8448
Today Now 6:26 PM
+61° Clear
Hourly forecast
Today10/29
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +55° and partly cloudy, nighttime low +50°, about 5° colder.
Week
During the week the thermometer stays between +50°…+63°. Peak warmth: Tue, +63°. Coldest at night — Fri, +50°. Precipitation expected: Sat, Tue, Wed, Thu. Windiest day — Thu (19 mph).
Week vs norm
- Today 10/29 +61° +8° usually +53°
- Tomorrow 10/30 +55° +3° usually +53°
- Sat 10/31 +55° +3° usually +52°
- Sun 11/1 +61° +9° usually +52°
- Mon 11/2 +59° +8° usually +51°
- Tue 11/3 +63° +12° usually +51°
- Wed 11/4 +61° +10° usually +51°
- Thu 11/5 +54° +3° usually +50°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 29
Today is warmer than usual for this date.
- Heat record +69° 2024
- Cold record +37° 1993
- Most precipitation 0.8 in 2021
- Strongest gust 42 mph 2015
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Waukegan
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +30° / +22° | +25° | 3.0 |
| Feb | +32° / +22° | +26° | 2.4 |
| Mar | +38° / +30° | +33° | 3.1 |
| Apr | +46° / +40° | +42° | 4.6 |
| May | +58° / +51° | +54° | 4.0 |
| Jun | +71° / +64° | +67° | 3.5 |
| Jul | +77° / +71° | +73° | 3.1 |
| Aug | +77° / +70° | +73° | 3.7 |
| Sep | +71° / +64° | +67° | 3.2 |
| Oct | +59° / +52° | +55° | 3.9 |
| Nov | +46° / +39° | +42° | 3.3 |
| Dec | +36° / +29° | +32° | 3.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:21 AM | 5:48 PM
Moon
8:21 PM | 11:48 AM
Moon phase
Waning gibbous 83%
Next solar eclipse
Calculating for this city…