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Weather in Joliet, United States 🇺🇸

Current Weather in Joliet

Sunny
16°C
Feels like 16°C. Sunny.
🌬️ 8 km/h WNW
💧 85% Humidity
🧭 1018 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.8
🌡️ Dew Point: 13°C
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:38 PM
Map Overlays:

As of now, Joliet is 16°C and sunny, feeling like 16°C. Relative humidity is 85%, with winds around 8 km/h, and the UV index is 1 (low). Looking ahead, Joliet should sit between roughly 13°C and 26°C over the coming days.

Hourly Forecast for Joliet

09:00
Sunny
18°
8%
10:00
Sunny
21°
5%
11:00
Sunny
24°
3%
12:00
Cloudy
24°
9%
13:00
Overcast
25°
11%
14:00
Overcast
26°
10%
15:00
Overcast
26°
10%
16:00
Overcast
22°
13%
17:00
Cloudy
22°
13%
18:00
Overcast
21°
19%
19:00
Overcast
20°
22%
20:00
Overcast
19°
21%
21:00
Partly Cloudy
18°
10%
22:00
Clear
16°
6%
23:00
Clear
16°
7%
00:00
Clear
15°
12%
01:00
Clear
15°
12%
02:00
Clear
15°
12%
03:00
Cloudy
15°
23%
04:00
Clear
14°
15%
05:00
Clear
14°
13%
06:00
Clear
14°
14%
07:00
Sunny
15°
13%
08:00
Sunny
16°
8%

14-Day Forecast for Joliet

Mon, Aug 24
Sunny Sunny
26° / 13°
Tue, Aug 25
Sunny Sunny
24° / 14°
Wed, Aug 26
Overcast Overcast
26° / 16°
Thu, Aug 27
Sunny Sunny
25° / 17°
Fri, Aug 28
Sunny Sunny
26° / 16°
Sat, Aug 29
Overcast Overcast
26° / 18°
Sun, Aug 30
Light rain shower Light rain shower
23° / 17°
Mon, Aug 31
Patchy rain nearby Patchy rain nearby
24° / 19°
Tue, Sep 01
Overcast Overcast
27° / 19°
Wed, Sep 02
Light rain shower Light rain shower
24° / 19°
Thu, Sep 03
Overcast Overcast
28° / 20°
Fri, Sep 04
Patchy rain nearby Patchy rain nearby
23° / 19°
Sat, Sep 05
Overcast Overcast
26° / 20°
Sun, Sep 06
Overcast Overcast
28° / 21°

Additional Forecasts for Joliet

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 242.0 μg/m³
O₃ (Ozone) 19.0 μg/m³
NO₂ (Nitrogen Dioxide) 16.0 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 7.3 μg/m³
PM10 (Coarse particles) 7.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Joliet Today

The most comfortable window in Joliet today looks like 09:00 to 12:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Joliet

What is the temperature in Joliet right now?

Joliet is sitting at 16°C (61°F) right now, sunny (feels like 16°C).

What's the weather like in Joliet right now?

Right now Joliet has Sunny, humidity 85%, wind 8 km/h WNW.

What is today's forecast for Joliet?

Today in Joliet: high 26°C, low 13°C, sunny. Chance of rain: 9%.

What is the 7-day weather forecast for Joliet?

Daily highs and lows for Joliet:

  • 2026-08-24: 26°C / 13°C
  • 2026-08-25: 24°C / 14°C
  • 2026-08-26: 26°C / 16°C
  • 2026-08-27: 25°C / 17°C
  • 2026-08-28: 26°C / 16°C
  • 2026-08-29: 26°C / 18°C
  • 2026-08-30: 23°C / 17°C
Is it going to rain in Joliet today?

There is a 9% chance of rain in Joliet today.

What is the wind speed in Joliet right now?

Wind in Joliet is currently 8 km/h (5 mph) from the WNW.

What is the UV index in Joliet right now?

The UV index in Joliet is currently 0.8 (low). Sun protection is recommended when the index is 3 or higher.

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