Lac Saint Jean Weather Conditions
Current Temperature Level
Lac Saint Jean Weather Conditions
Current Temperature Level
Feels Like 21°C
Chances of Rain9%
21°9%1 PM
21°7%2 PM22°5%3 PM23°5%4 PM
23°18%5 PM23°11%6 PM21°8%7 PM20°15%8 PM18°6%9 PM
17°7%10 PM17°23%11 PM16°28%12 AM
16°80%1 AM14°11%2 AM
14°12%3 AM13°13%4 AM13°14%5 AM13°17%6 AM13°20%7 AM14°20%8 AM15°16%9 AM16°8%10 AM17°5%11 AM18°6%Cloud cover is likely with limited sunshine.
Last Updated: 2026-08-11 12:00 (Local Time)
345°NNW
Direction
4.3km/h
Wind Speed
Gust Speed
1.6m/s
Precipitation
Precipitation
0mm
Pressure
1007mb
UV Index
6High
Today
19
°C
78%Wednesday
16
°C71%Thursday
16
°C75%Friday
15
°C74%Saturday
17
°C63%Sunday
15
°C83%Monday
16
°C80%Tuesday
16
°C76%Wednesday
18
°C78%Thursday
19
°C73%Sunny
Clear Sky with temperature at 19 °C and humidity will be at 78% with 17.6 km/h winds.23°C / 16°C
Humi.78 %
Prec.0.39 mm
Sunrise
05:37 AM14hrs 34min
Sunset
08:11 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
86 %
0
6.8 kmph / WNW
Clear
Feels 17 °C
Cover 1 %
Visibility 10 km
1 AM
Partly Cloudy
17 °C
89 %
0
8.3 kmph / WNW
Partly CloudyFeels 17 °C
Cover 50 %
Visibility 2 km
2 AM
Cloudy
17 °C
86 %
0
8.3 kmph / WNW
CloudyFeels 17 °C
Cover 77 %
Visibility 10 km
3 AM
Partly Cloudy
16 °C
86 %
0
10.4 kmph / WNW
Partly CloudyFeels 15 °C
Cover 49 %
Visibility 10 km
4 AM
Overcast
16 °C
87 %
0
9.4 kmph / WNW
OvercastFeels 16 °C
Cover 100 %
Visibility 9 km
5 AM
Patchy rain nearby
16 °C
88 %
0
13.3 kmph / NW
Patchy rain nearbyFeels 15 °C
Cover 95 %
Visibility 10 km
6 AM
Light Drizzle
16 °C
89 %
0
14.8 kmph / NW
Light DrizzleFeels 15 °C
Cover 63 %
Visibility 10 km
7 AM
Overcast
17 °C
94 %
0.3
14 kmph / NW
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
8 AM
Partly Cloudy
17 °C
90 %
1
13 kmph / NW
Partly CloudyFeels 17 °C
Cover 62 %
Visibility 5 km
9 AM
Partly Cloudy
19 °C
85 %
1.8
13.3 kmph / NW
Partly CloudyFeels 18 °C
Cover 36 %
Visibility 9 km
10 AM
Cloudy
19 °C
81 %
3.5
11.9 kmph / NW
CloudyFeels 19 °C
Cover 67 %
Visibility 9 km
11 AM
Sunny
20 °C
77 %
5
9 kmph / NNW
SunnyFeels 20 °C
Cover 16 %
Visibility 9 km
12 PM
Cloudy
21 °C
78 %
6
4.3 kmph / NNW
CloudyFeels 21 °C
Cover 75 %
Visibility 64.4 km
1 PM
Sunny
21 °C
70 %
6.3
1.1 kmph / WSW
SunnyFeels 23 °C
Cover 15 %
Visibility 9 km
2 PM
Sunny
22 °C
68 %
4
2.5 kmph / ESE
SunnyFeels 23 °C
Cover 2 %
Visibility 10 km
3 PM
Sunny
23 °C
65 %
1.7
6.8 kmph / SE
SunnyFeels 23 °C
Cover 0 %
Visibility 9 km
4 PM
Patchy rain nearby
23 °C
64 %
0.8
8.3 kmph / SSW
Patchy rain nearbyFeels 23 °C
Cover 79 %
Visibility 9 km
5 PM
Patchy rain nearby
23 °C
59 %
1
9.7 kmph / W
Patchy rain nearbyFeels 22 °C
Cover 79 %
Visibility 10 km
6 PM
Patchy rain nearby
21 °C
61 %
0.6
12.6 kmph / W
Patchy rain nearbyFeels 20 °C
Cover 51 %
Visibility 10 km
7 PM
Patchy rain nearby
20 °C
70 %
0.2
17.6 kmph / W
Patchy rain nearbyFeels 18 °C
Cover 75 %
Visibility 10 km
8 PM
Sunny
18 °C
72 %
0
14.8 kmph / WNW
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
17 °C
73 %
0
13.7 kmph / W
ClearFeels 16 °C
Cover 0 %
Visibility 10 km
10 PM
Patchy rain nearby
17 °C
84 %
0
14.4 kmph / WNW
Patchy rain nearbyFeels 15 °C
Cover 83 %
Visibility 10 km
11 PM
Patchy rain nearby
16 °C
88 %
0
13.3 kmph / W
Patchy rain nearbyFeels 15 °C
Cover 78 %
Visibility 10 km
25°17°23°19°
19°15°26°15°28°18°29°18°27°19°28°18°26°18°23°16°21°15°20°12°
18°13°18°11°20°11°20°12°21°12°23°12°22°14°23°14°22°15°21°14°
21°14°22°14°22°14°20°13°20°12°19°12°20°12°20°13°19°12°AugustWeather Overview
No. of days:
Sunny
13
Cloudy
2
Rainy
15
Snowy
0
The monthly weather averages in Lac Saint Jean consist of 13 sunny days, 2 cloudy days, 15 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Mississauga, Ontario
26 °C
Partly Cloudy
42%
5.8
4.3 kmph / NW
2.
Windsor, Ontario
26 °C
Sunny
70%
4
6.1 kmph / SE
3.
Aylesford, Nova Scotia
26 °C
Partly Cloudy
58%
6
9.4 kmph / WNW
4.
Toronto, Ontario
26 °C
Partly Cloudy
42%
6.2
10.8 kmph / NW
5.
Queens, Nova Scotia
26 °C
Sunny
58%
6.3
13.7 kmph / SW
6.
Brampton, Ontario
26 °C
Partly Cloudy
42%
5.9
8.6 kmph / NW
7.
Halifax, Nova Scotia
25 °C
Partly Cloudy
61%
6.6
15.8 kmph / SSW
8.
Oshawa, Ontario
25 °C
Sunny
54%
6.4
12.2 kmph / WNW
9.
Oakville, Ontario
25 °C
Sunny
61%
5.8
3.6 kmph / W
10.
Burlington, Ontario
25 °C
Sunny
61%
5.8
3.6 kmph / WNW
Last Updated: 11 Aug 2026, 04:19 PM
City Weather RankingsFAQs About Lac Saint Jean Weather Conditions
1. What is the current temperature in Lac Saint Jean today - 11 August 2026?
1. What is the current temperature in Lac Saint Jean today - 11 August 2026?
The current temperature in Lac Saint Jean is 21°C, with a feels-like temperature of 21°C. Today's forecast shows a high of 23°C and a low of 16°C, giving a 7 degree swing through the day as of 12:00 PM 11 August 2026.
2. What are the current weather parameters in Lac Saint Jean today?
2. What are the current weather parameters in Lac Saint Jean today?
Here is a complete overview of Lac Saint Jean's current weather conditions as of 12:00 PM 11 August 2026: Condition : Cloudy Temperature : 21°C Pleasant (Feels like 21°C) Humidity : 78% Wind Speed : 4.3 km/h from NNW (345 degrees), Gust 1.6 m/s UV Index : 6 (High Air Pressure : 1007 mb Cloud Cover : 75% Visibility : 64.4 km Precipitation : 0 mm (36% chance of rain)
3. What is the 10-day weather forecast for Lac Saint Jean from 12:00 PM 11 August 2026?
3. What is the 10-day weather forecast for Lac Saint Jean from 12:00 PM 11 August 2026?
From 12:00 PM 11 August 2026, Lac Saint Jean's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 19°C, Hum. 78% and Sunny condition. Wednesday (Aug. 12) : Temp. 16°C, Hum. 71% and Partly Cloudy condition. Thursday (Aug. 13) : Temp. 16°C, Hum. 75% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 15°C, Hum. 74% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 17°C, Hum. 63% and Sunny condition. Sunday (Aug. 16) : Temp. 15°C, Hum. 83% and Light Drizzle condition. Monday (Aug. 17) : Temp. 16°C, Hum. 80% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 16°C, Hum. 76% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 18°C, Hum. 78% and Rain Showers condition. Thursday (Aug. 20) : Temp. 19°C, Hum. 73% and Rain condition.
4. Will it rain in Lac Saint Jean today?
4. Will it rain in Lac Saint Jean today?
As of 12:00 PM 11 August 2026, there is a 9% chance of rainfall in Lac Saint Jean later today around 2026-08-11 12:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Lac Saint Jean in August 2026?
5. What is the monthly weather forecast for Lac Saint Jean in August 2026?
August 2026 in Lac Saint Jean is forecast to have 13 sunny days, 15 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 11°C to highs of 29°C.
6. How does the weather in Lac Saint Jean affect air quality?
6. How does the weather in Lac Saint Jean affect air quality?
Weather directly impacts air quality in Lac Saint Jean. 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.
