Cities / United States / Illinois

23°

☀️ Waukegan weather

Clear sky. .

Feels like 24° Wind 11 km/h NE Humidity 65% Pressure 1017 hPa UV 0 Air Fair ☀ 06:04 - 19:45

Right now it is 23° in Waukegan with clear skies and today's high is 23° with an overnight low of 15°. The sun rises at 06:04 and sets at 19:45, giving 13h 41m of daylight. Over the coming week highs range from 24° to 29°.

Waukegan is in Illinois, United States, sitting 199 m above sea level, with a population of about 88,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

14° 19° 24° 23° 14° 16:00 · 23.1° · 0 mm 17:00 · 22.9° · 0 mm 18:00 · 22° · 0 mm 19:00 · 20.9° · 0 mm 20:00 · 19.5° · 0 mm 21:00 · 18.9° · 0 mm 22:00 · 17.9° · 0 mm 23:00 · 17.1° · 0 mm 00:00 · 16.6° · 0 mm 01:00 · 16.5° · 0 mm 02:00 · 16.4° · 0 mm 03:00 · 16.2° · 0 mm 04:00 · 15.8° · 0 mm 05:00 · 15.1° · 0 mm 06:00 · 14.4° · 0 mm 07:00 · 15.2° · 0 mm 08:00 · 18° · 0 mm 09:00 · 20.8° · 0 mm 10:00 · 22.6° · 0 mm 11:00 · 21.9° · 0 mm 12:00 · 20.7° · 1.1 mm 13:00 · 19.7° · 0.4 mm 14:00 · 21.5° · 0 mm 15:00 · 22.2° · 0 mm

Precipitation

16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 1.1 mm 13:00 · 0.4 mm 13:00 14:00 · 0 mm 15:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
16:00 ☀️ 23.1° 23° - Clear sky
17:00 ☀️ 22.9° 22.7° - Clear sky
18:00 ☀️ 22° 21.8° - Clear sky
19:00 🌤️ 20.9° 21.3° - Mostly clear
20:00 ☀️ 19.5° 18.9° - Clear sky
21:00 ☀️ 18.9° 18.2° - Clear sky
22:00 ☀️ 17.9° 16.9° - Clear sky
23:00 ☀️ 17.1° 15.9° - Clear sky
00:00 ☀️ 16.6° 15.3° - Clear sky
01:00 ☀️ 16.5° 15° - Clear sky
02:00 ☀️ 16.4° 14.7° - Clear sky
03:00 ☀️ 16.2° 14.3° - Clear sky

Next 16 days

Today☀️ 23°15° Fri 21🌧️ 25°14°1.5mm Sat 22☀️ 27°18° Sun 23☁️ 24°16° Mon 24☁️ 26°15° Tue 25🌦️ 26°16°0.7mm Wed 26🌦️ 29°18°4.5mm Thu 27🌦️ 25°18°4.7mm Fri 28☀️ 25°17° Sat 29☁️ 27°18° Sun 30☁️ 26°19° Mon 31☁️ 28°20° Tue 1☁️ 34°23°0.3mm Wed 2⛅ 28°17° Thu 3🌧️ 19°18°15mm Fri 4🌧️ 22°17°5.4mm
☀️ TodayAugust 20th Avg 20° Low 15° at 06:00 High 23° at 14:00 Wind ~17 km/h
Cloudy Clear
00:00 19°
02:00 18°
04:00 16°
06:00 15°
08:00 18°
10:00 23°
12:00 23°
14:00 23°
16:00 23°
18:00 22°
20:00 20°
22:00 18°
🌧️ FridayAugust 21st Avg 20° Low 14° at 06:00 High 25° at 17:00 1.5 mm rain Wind ~16 km/h
Clear Cloudy Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 14°
08:00 18°
10:00 23°
12:00 21° 1.1mm
14:00 22°
16:00 24°
18:00 24°
20:00 22°
22:00 21°
☀️ SaturdayAugust 22nd Avg 21° Low 18° at 07:00 High 27° at 15:00 Feels 25° Wind ~20 km/h
Clear Clear
00:00 21°
02:00 19°
04:00 19°
06:00 18°
08:00 19°
10:00 22°
12:00 25°
14:00 27°
16:00 26°
18:00 25°
20:00 20°
22:00 18°
☁️ SundayAugust 23rd Avg 20° Low 16° at 06:00 High 24° at 14:00 Feels 22° Wind ~13 km/h
Clear Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 18°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 18°
22:00 18°
☁️ MondayAugust 24th Avg 20° Low 15° at 05:00 High 26° at 15:00 Wind ~11 km/h
Cloudy Cloudy Cloudy Clear
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 25°
16:00 25°
18:00 22°
20:00 19°
22:00 19°
🌦️ TuesdayAugust 25th Avg 21° Low 16° at 05:00 High 26° at 15:00 0.7 mm rain Wind ~13 km/h
Clear Partly Cloudy Clear Partly Cloudy Rain
00:00 18°
02:00 17°
04:00 16°
06:00 17°
08:00 18°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 22° 0.2mm
22:00 21° 0.2mm
🌦️ WednesdayAugust 26th Avg 23° Low 18° at 05:00 High 29° at 15:00 4.5 mm rain Wind ~17 km/h
Rain Clear Rain
00:00 21° 0.1mm
02:00 20° 0.4mm
04:00 19° 0.4mm
06:00 18° 0.4mm
08:00 20°
10:00 24°
12:00 27°
14:00 29°
16:00 29°
18:00 27°
20:00 23° 0.5mm
22:00 19° 0.5mm
🌦️ ThursdayAugust 27th Avg 21° Low 18° at 04:00 High 25° at 16:00 4.7 mm rain Feels 23° Wind ~23 km/h
Rain Cloudy Clear
00:00 19° 0.4mm
02:00 19° 0.7mm
04:00 18° 0.7mm
06:00 19° 0.6mm
08:00 20°
10:00 22°
12:00 23°
14:00 24°
16:00 25°
18:00 22°
20:00 20°
22:00 19°
☀️ FridayAugust 28th Avg 21° Low 17° at 06:00 High 25° at 15:00 Wind ~15 km/h
Clear Clear
00:00 18°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 22°
20:00 20°
22:00 18°
☁️ SaturdayAugust 29th Avg 22° Low 18° at 06:00 High 27° at 13:00 Wind ~15 km/h
Clear Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 24°
12:00 27°
14:00 27°
16:00 26°
18:00 24°
20:00 22°
22:00 21°
☁️ SundayAugust 30th Avg 22° Low 19° at 06:00 High 26° at 16:00 Wind ~12 km/h
Cloudy Clear
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 23°
14:00 24°
16:00 26°
18:00 23°
20:00 21°
22:00 21°
☁️ MondayAugust 31st Avg 24° Low 20° at 06:00 High 28° at 14:00 Wind ~15 km/h
Clear Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 28°
18:00 26°
20:00 25°
22:00 25°
☁️ TuesdaySeptember 1st Avg 27° Low 23° at 23:00 High 34° at 16:00 0.3 mm rain Wind ~23 km/h
Partly Cloudy Rain Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 24°
02:00 24°
04:00 25°
06:00 24° 0.1mm
08:00 24°
10:00 28°
12:00 30°
14:00 32°
16:00 34°
18:00 30°
20:00 27°
22:00 24°
⛅ WednesdaySeptember 2nd Avg 22° Low 17° at 06:00 High 28° at 15:00 Wind ~17 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 22°
02:00 20°
04:00 18°
06:00 17°
08:00 19°
10:00 23°
12:00 26°
14:00 28°
16:00 28°
18:00 24°
20:00 21°
22:00 20°
🌧️ ThursdaySeptember 3rd Avg 19° Low 18° at 10:00 High 19° at 00:00 15 mm rain Wind ~14 km/h
Partly Cloudy Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19° 2.3mm
10:00 18° 2.3mm
12:00 18° 1mm
14:00 19° 0.1mm
16:00 19° 0.1mm
18:00 18° 0.2mm
20:00 18° 0.6mm
22:00 18° 0.6mm
🌧️ FridaySeptember 4th Avg 20° Low 17° at 23:00 High 22° at 16:00 5.4 mm rain Wind ~15 km/h
Rain Cloudy Partly Cloudy
00:00 19° 2.4mm
02:00 19° 0.2mm
04:00 19° 0.2mm
06:00 19°
08:00 19°
10:00 20°
12:00 20°
14:00 21°
16:00 22°
18:00 22°
20:00 20°
22:00 18°

Sun

☀️ Sunrise 06:04 · Sunset 19:45

13h 41m of daylight · America/Chicago

Air quality

PM2.5 13.1 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Spaulding Corners · 3.1 km Park City · 3.7 km North Chicago · 4.2 km Chittenden · 4.7 km Gurnee · 4.8 km Wilson · 5.4 km

Tools for Waukegan

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Waukegan weather

Will it rain in Waukegan today?

No rain is in the forecast for Waukegan today.

What is the temperature in Waukegan right now?

It is 23° in Waukegan right now. Today runs between a low of 15° and a high of 23°.

What time is sunrise and sunset in Waukegan?

The sun rises at 06:04 and sets at 19:45 local time in Waukegan today, giving 13h 41m of daylight.

What is the air quality in Waukegan?

PM2.5 in Waukegan is currently 13.1 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Waukegan forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Waukegan best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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