Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Glendale Heights, United States 🇺🇸

Weather Forecast in Glendale Heights

Current Weather in Glendale Heights

Overcast
24°C
Feels like 26°C. Overcast.
🌬️ 24 km/h SW
💧 82% Humidity
🧭 1007 hPa
👁️ 8.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 20°C
🌅 Sunrise: 05:34 AM
🌇 Sunset: 08:22 PM
Map Overlays:

Glendale Heights currently sits at 24°C, overcast, feeling like 26°C. Expect 82% humidity and winds of about 24 km/h, and the UV index is 0 (low). The next few days in Glendale Heights look set for about 12°C up to 30°C.

Hourly Forecast for Glendale Heights

21:00
Clear
25°
5%
22:00
Clear
26°
4%
23:00
Patchy rain nearby
23°
66%
00:00
Patchy rain nearby
22°
38%
01:00
Clear
22°
12%
02:00
Patchy rain nearby
22°
30%
03:00
Patchy rain nearby
22°
27%
04:00
Clear
22°
15%
05:00
Clear
22°
14%
06:00
Sunny
22°
14%
07:00
Sunny
20°
15%
08:00
Sunny
22°
14%
09:00
Sunny
24°
8%
10:00
Sunny
25°
4%
11:00
Sunny
25°
4%
12:00
Patchy rain nearby
26°
12%
13:00
Patchy rain nearby
26°
13%
14:00
Patchy rain nearby
24°
13%
15:00
Patchy rain nearby
25°
12%
16:00
Patchy rain nearby
25°
17%
17:00
Patchy rain nearby
23°
14%
18:00
Patchy rain nearby
23°
22%
19:00
Patchy rain nearby
23°
20%
20:00
Sunny
21°
8%

14-Day Forecast for Glendale Heights

Mon, Jul 20
Sunny Sunny
30° / 16°
Tue, Jul 21
Patchy rain nearby Patchy rain nearby
26° / 18°
Wed, Jul 22
Sunny Sunny
22° / 12°
Thu, Jul 23
Sunny Sunny
24° / 13°
Fri, Jul 24
Sunny Sunny
25° / 16°
Sat, Jul 25
Partly Cloudy Partly Cloudy
25° / 14°
Sun, Jul 26
Partly Cloudy Partly Cloudy
28° / 20°
Mon, Jul 27
Sunny Sunny
29° / 19°
Tue, Jul 28
Sunny Sunny
24° / 17°
Wed, Jul 29
Sunny Sunny
26° / 15°
Thu, Jul 30
Partly Cloudy Partly Cloudy
24° / 16°
Fri, Jul 31
Partly Cloudy Partly Cloudy
30° / 20°
Sat, Aug 01
Partly Cloudy Partly Cloudy
32° / 23°
Sun, Aug 02
Sunny Sunny
29° / 20°

Additional Forecasts for Glendale Heights

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 231.0 μg/m³
O₃ (Ozone) 120.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.4 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 12.8 μg/m³
PM10 (Coarse particles) 13.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T V W

Weather in United States ›

Best Time to Be Outside in Glendale Heights Tomorrow

There is no good daylight window left in Glendale Heights today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 24°C. It should stay dry through that window. The next likely rain is around 23:00.

Frequently Asked Questions about Weather in Glendale Heights

What is the temperature in Glendale Heights right now?

Glendale Heights is sitting at 24°C (76°F) right now, overcast (feels like 26°C).

What's the weather like in Glendale Heights right now?

Conditions in Glendale Heights right now: Overcast, humidity 82%, wind 24 km/h SW.

What is today's forecast for Glendale Heights?

Today in Glendale Heights: high 30°C, low 16°C, sunny. Chance of rain: 57%.

What is the 7-day weather forecast for Glendale Heights?

Daily highs and lows for Glendale Heights:

  • 2026-07-20: 30°C / 16°C
  • 2026-07-21: 26°C / 18°C
  • 2026-07-22: 22°C / 12°C
  • 2026-07-23: 24°C / 13°C
  • 2026-07-24: 25°C / 16°C
  • 2026-07-25: 25°C / 14°C
  • 2026-07-26: 28°C / 20°C
Is it going to rain in Glendale Heights today?

There is a 57% chance of rain in Glendale Heights today. Total expected precipitation: 1.46 mm.

What is the wind speed in Glendale Heights right now?

Wind in Glendale Heights is currently 24 km/h (15 mph) from the SW.

What is the UV index in Glendale Heights right now?

The UV index in Glendale Heights is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami