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Weather in Mississauga, Canada 🇨🇦

Current Weather in Mississauga

Clear
20°C
Feels like 21°C. Clear.
🌬️ 9 km/h WNW
💧 87% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 06:19 AM
🌇 Sunset: 08:28 PM
Map Overlays:

The current temperature in Mississauga is 20°C, clear, feeling like 21°C. Relative humidity is 87%, with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Mississauga range from about 17°C to 28°C.

Hourly Forecast for Mississauga

02:00
Clear
20°
13%
03:00
Clear
19°
12%
04:00
Clear
18°
12%
05:00
Clear
18°
11%
06:00
Clear
18°
12%
07:00
Sunny
17°
12%
08:00
Sunny
18°
11%
09:00
Sunny
20°
10%
10:00
Sunny
22°
7%
11:00
Sunny
26°
5%
12:00
Sunny
28°
3%
13:00
Sunny
27°
2%
14:00
Sunny
27°
2%
15:00
Partly Cloudy
28°
2%
16:00
Partly Cloudy
27°
2%
17:00
Partly Cloudy
27°
2%
18:00
Sunny
27°
1%
19:00
Sunny
25°
2%
20:00
Sunny
23°
3%
21:00
Clear
21°
3%
22:00
Clear
20°
4%
23:00
Clear
20°
4%
00:00
Clear
20°
4%
01:00
Clear
19°
4%

14-Day Forecast for Mississauga

Tue, Aug 11
Sunny Sunny
28° / 17°
Wed, Aug 12
Sunny Sunny
28° / 18°
Thu, Aug 13
Sunny Sunny
28° / 18°
Fri, Aug 14
Sunny Sunny
24° / 15°
Sat, Aug 15
Sunny Sunny
26° / 15°
Sun, Aug 16
Partly Cloudy Partly Cloudy
30° / 17°
Mon, Aug 17
Patchy rain nearby Patchy rain nearby
24° / 17°
Tue, Aug 18
Sunny Sunny
26° / 16°
Wed, Aug 19
Partly Cloudy Partly Cloudy
29° / 19°
Thu, Aug 20
Cloudy Cloudy
25° / 19°
Fri, Aug 21
Patchy rain nearby Patchy rain nearby
27° / 20°
Sat, Aug 22
Sunny Sunny
27° / 19°
Sun, Aug 23
Partly Cloudy Partly Cloudy
23° / 19°
Mon, Aug 24
Patchy rain nearby Patchy rain nearby
21° / 18°

Additional Forecasts for Mississauga

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 165.0 μg/m³
O₃ (Ozone) 56.0 μg/m³
NO₂ (Nitrogen Dioxide) 19.1 μg/m³
SO₂ (Sulphur Dioxide) 4.4 μg/m³
PM2.5 (Fine particles) 10.8 μg/m³
PM10 (Coarse particles) 11.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Mississauga Today

The most comfortable window in Mississauga today looks like 08:00 to 11:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Mississauga

What is the temperature in Mississauga right now?

It is currently 20°C (68°F) in Mississauga, clear (feels like 21°C).

What's the weather like in Mississauga right now?

Current weather in Mississauga: Clear, humidity 87%, wind 9 km/h WNW.

What is today's forecast for Mississauga?

Today in Mississauga: high 28°C, low 17°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Mississauga?

Daily highs and lows for Mississauga:

  • 2026-08-11: 28°C / 17°C
  • 2026-08-12: 28°C / 18°C
  • 2026-08-13: 28°C / 18°C
  • 2026-08-14: 24°C / 15°C
  • 2026-08-15: 26°C / 15°C
  • 2026-08-16: 30°C / 17°C
  • 2026-08-17: 24°C / 17°C
Is it going to rain in Mississauga today?

There is a 5% chance of rain in Mississauga today.

What is the wind speed in Mississauga right now?

Wind in Mississauga is currently 9 km/h (6 mph) from the WNW.

What is the UV index in Mississauga right now?

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

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