Mississauga Weather Conditions
Current Temperature Level
Mississauga Weather Conditions
Current Temperature Level
Feels Like 17°C
Chances of Rain10%
17°10%7 AM
16°11%8 AM18°13%9 AM20°11%10 AM21°10%11 AM25°9%12 PM27°9%1 PM27°9%2 PM26°8%3 PM
21°89%4 PM
25°37%5 PM26°10%6 PM25°36%7 PM24°25%8 PM22°17%9 PM21°26%10 PM20°45%11 PM20°13%12 AM20°12%1 AM19°12%2 AM19°13%3 AM19°27%4 AM19°13%5 AM18°13%Skies are likely to remain clear overnight.
Last Updated: 2026-08-12 06:30 (Local Time)
317°NW
Direction
5km/h
Wind Speed
Gust Speed
2.8m/s
Precipitation
Precipitation
0mm
Pressure
1011mb
UV Index
0Low
Today
21
°C
82%Thursday
22
°C63%Friday
19
°C59%Saturday
19
°C55%Sunday
22
°C75%Monday
20
°C67%Tuesday
21
°C60%Wednesday
23
°C66%Thursday
22
°C71%Friday
21
°C76%Sunny
Clear Sky with temperature at 21 °C and humidity will be at 82% with 12.6 km/h winds.27°C / 16°C
Humi.82 %
Prec.10.65 mm
Sunrise
06:20 AM14hrs 7min
Sunset
08:27 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
19 °C
83 %
0
8.6 kmph / NNW
Clear
Feels 20 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
19 °C
86 %
0
9 kmph / NNW
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
18 °C
86 %
0
9 kmph / NNW
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
18 °C
85 %
0
8.6 kmph / NW
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
17 °C
85 %
0
8.3 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
17 °C
84 %
0
5.4 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
17 °C
83 %
0
5 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
16 °C
86 %
0.1
6.1 kmph / WNW
SunnyFeels 17 °C
Cover 2 %
Visibility 10 km
8 AM
Sunny
18 °C
89 %
0.5
3.6 kmph / NW
SunnyFeels 19 °C
Cover 1 %
Visibility 10 km
9 AM
Sunny
20 °C
86 %
1.2
3.6 kmph / W
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
21 °C
83 %
2.3
1.8 kmph / WNW
SunnyFeels 24 °C
Cover 1 %
Visibility 10 km
11 AM
Sunny
25 °C
79 %
3.5
4.3 kmph / SW
SunnyFeels 29 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
27 °C
81 %
5
6.8 kmph / SSW
SunnyFeels 29 °C
Cover 1 %
Visibility 10 km
1 PM
Sunny
27 °C
80 %
3.6
7.9 kmph / SSW
SunnyFeels 30 °C
Cover 1 %
Visibility 10 km
2 PM
Sunny
26 °C
77 %
3.3
11.2 kmph / SW
SunnyFeels 28 °C
Cover 0 %
Visibility 10 km
3 PM
Heavy Rain
21 °C
92 %
3.6
10.8 kmph / SW
Heavy RainFeels 22 °C
Cover 86 %
Visibility 10 km
4 PM
Patchy rain nearby
25 °C
84 %
1.6
10.1 kmph / SW
Patchy rain nearbyFeels 28 °C
Cover 70 %
Visibility 10 km
5 PM
Sunny
26 °C
82 %
0.9
8.6 kmph / SW
SunnyFeels 29 °C
Cover 0 %
Visibility 9 km
6 PM
Patchy rain nearby
25 °C
62 %
0.6
4 kmph / NNW
Patchy rain nearbyFeels 27 °C
Cover 80 %
Visibility 9 km
7 PM
Patchy rain nearby
24 °C
68 %
0.3
12.6 kmph / NNE
Patchy rain nearbyFeels 24 °C
Cover 71 %
Visibility 9 km
8 PM
Patchy rain nearby
22 °C
75 %
0
10.4 kmph / NE
Patchy rain nearbyFeels 23 °C
Cover 79 %
Visibility 10 km
9 PM
Patchy rain nearby
21 °C
81 %
0
5 kmph / ENE
Patchy rain nearbyFeels 23 °C
Cover 70 %
Visibility 10 km
10 PM
Patchy rain nearby
20 °C
84 %
0
2.5 kmph / E
Patchy rain nearbyFeels 22 °C
Cover 83 %
Visibility 9 km
11 PM
Clear
20 °C
86 %
0
4 kmph / NNE
ClearFeels 21 °C
Cover 19 %
Visibility 10 km
30°20°22°19°26°16°28°14°31°15°32°17°28°20°31°19°29°16°30°19°32°18°28°17°27°17°25°17°24°17°25°19°25°16°27°16°26°20°26°17°25°18°25°17°25°17°25°17°25°18°25°17°24°17°25°17°25°17°
25°17°25°17°AugustWeather Overview
No. of days:
Sunny
15
Cloudy
2
Rainy
14
Snowy
0
The monthly weather averages in Mississauga consist of 15 sunny days, 2 cloudy days, 14 rainy days, and 0 snowy days.
Mississauga's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Grand Forks, British Columbia
19 °C
Smoky haze
40%
0
6.8 kmph / NW
2.
Halifax, Nova Scotia
19 °C
Sunny
77%
0.6
13.7 kmph / NW
3.
Kelowna, British Columbia
19 °C
Smoky haze
52%
0
3.6 kmph / NNE
4.
Sarnia, Ontario
19 °C
Fog
100%
0
11.2 kmph / SW
5.
St Thomas, Ontario
19 °C
Fog
99%
0
3.6 kmph / SW
6.
Burlington, Ontario
19 °C
Sunny
79%
0.1
5.4 kmph / W
7.
Trail, British Columbia
19 °C
Smoky haze
43%
0
6.1 kmph / N
8.
Windsor, Ontario
19 °C
Sunny
93%
0
4.3 kmph / WSW
9.
Saint John, New Brunswick
19 °C
Sunny
78%
0.5
5.4 kmph / WNW
10.
Central Elgin, Ontario
19 °C
Fog
99%
0
4.3 kmph / SE
Last Updated: 12 Aug 2026, 11:09 AM
City Weather RankingsFAQs About Mississauga Weather Conditions
1. What is the current temperature in Mississauga today - 12 August 2026?
1. What is the current temperature in Mississauga today - 12 August 2026?
The current temperature in Mississauga is 17°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 27°C and a low of 16°C, giving a 11 degree swing through the day as of 06:30 AM 12 August 2026.
2. What are the current weather parameters in Mississauga today?
2. What are the current weather parameters in Mississauga today?
Here is a complete overview of Mississauga's current weather conditions as of 06:30 AM 12 August 2026: Condition : Clear Temperature : 17°C Cool (Feels like 17°C) Humidity : 83% Wind Speed : 5 km/h from NW (317 degrees), Gust 2.9 m/s UV Index : 0 (Low Air Pressure : 1011 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (76% chance of rain)
3. What is the 10-day weather forecast for Mississauga from 06:30 AM 12 August 2026?
3. What is the 10-day weather forecast for Mississauga from 06:30 AM 12 August 2026?
From 06:30 AM 12 August 2026, Mississauga's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 21°C, Hum. 82% and Sunny condition. Thursday (Aug. 13) : Temp. 22°C, Hum. 63% and Sunny condition. Friday (Aug. 14) : Temp. 19°C, Hum. 59% and Sunny condition. Saturday (Aug. 15) : Temp. 19°C, Hum. 55% and Sunny condition. Sunday (Aug. 16) : Temp. 22°C, Hum. 75% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 20°C, Hum. 67% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 21°C, Hum. 60% and Sunny condition. Wednesday (Aug. 19) : Temp. 23°C, Hum. 66% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 22°C, Hum. 71% and Rain Showers condition. Friday (Aug. 21) : Temp. 21°C, Hum. 76% and Rain Showers condition.
4. Will it rain in Mississauga today?
4. Will it rain in Mississauga today?
As of 06:30 AM 12 August 2026, there is a 11% chance of rainfall in Mississauga later today around 2026-08-12 07:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Mississauga in August 2026?
5. What is the monthly weather forecast for Mississauga in August 2026?
August 2026 in Mississauga is forecast to have 15 sunny days, 14 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 14°C to highs of 32°C.
6. How does the weather in Mississauga affect air quality?
6. How does the weather in Mississauga affect air quality?
Weather directly impacts air quality in Mississauga. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
