Lac Saint Jean Weather Conditions
Current Temperature Level
Lac Saint Jean Weather Conditions
Current Temperature Level
Feels Like 16°C
Chances of Rain26%
18°26%3 AM
17°9%4 AM17°19%5 AM17°7%6 AM
16°9%7 AM17°9%8 AM19°8%9 AM20°7%10 AM21°7%11 AM22°8%12 PM22°9%1 PM22°19%2 PM22°14%3 PM
21°29%4 PM
21°54%5 PM20°70%6 PM19°70%7 PM19°46%8 PM18°42%9 PM17°67%10 PM17°72%11 PM16°65%12 AM16°78%1 AM16°60%Light rain may develop in some areas.
Last Updated: 2026-08-10 02:15 (Local Time)
252°WSW
Direction
16.9km/h
Wind Speed
Gust Speed
9.7m/s
Precipitation
Precipitation
0.06mm
Pressure
1012mb
UV Index
0Low
Today
19
°C
79%Tuesday
18
°C78%Wednesday
16
°C77%Thursday
14
°C77%Friday
13
°C71%Saturday
16
°C68%Sunday
16
°C83%Monday
15
°C81%Tuesday
18
°C77%Wednesday
18
°C78%Sunny
Clear Sky with temperature at 19 °C and humidity will be at 79% with 19.4 km/h winds.22°C / 16°C
Humi.79 %
Prec.8.82 mm
Sunrise
05:35 AM14hrs 37min
Sunset
08:12 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
78 %
0
19.1 kmph / WSW
Clear
Feels 15 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
17 °C
80 %
0
16.9 kmph / WSW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
2 AM
Patchy rain nearby
18 °C
79 %
0
16.9 kmph / WSW
Patchy rain nearbyFeels 16 °C
Cover 89 %
Visibility 10 km
3 AM
Clear
17 °C
80 %
0
13.3 kmph / WSW
ClearFeels 16 °C
Cover 0 %
Visibility 10 km
4 AM
Patchy rain nearby
17 °C
77 %
0
11.9 kmph / WSW
Patchy rain nearbyFeels 16 °C
Cover 82 %
Visibility 10 km
5 AM
Clear
17 °C
73 %
0
10.4 kmph / WSW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
16 °C
78 %
0
7.9 kmph / WSW
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
17 °C
79 %
0.4
6.1 kmph / WSW
SunnyFeels 17 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
19 °C
77 %
0.9
5.8 kmph / WSW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
20 °C
74 %
1.9
4.3 kmph / W
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
21 °C
73 %
3.2
1.4 kmph / W
SunnyFeels 23 °C
Cover 5 %
Visibility 10 km
11 AM
Sunny
22 °C
73 %
4.6
4.3 kmph / S
SunnyFeels 23 °C
Cover 20 %
Visibility 10 km
12 PM
Sunny
22 °C
74 %
5.7
7.2 kmph / SSE
SunnyFeels 22 °C
Cover 22 %
Visibility 10 km
1 PM
Patchy rain nearby
22 °C
62 %
4.8
14 kmph / SSW
Patchy rain nearbyFeels 20 °C
Cover 87 %
Visibility 10 km
2 PM
Patchy rain nearby
22 °C
62 %
3
19.4 kmph / SW
Patchy rain nearbyFeels 20 °C
Cover 78 %
Visibility 10 km
3 PM
Light Drizzle
21 °C
67 %
3.6
15.5 kmph / SW
Light DrizzleFeels 20 °C
Cover 70 %
Visibility 5 km
4 PM
Rain Shower
21 °C
75 %
2.7
12.2 kmph / SW
Rain ShowerFeels 21 °C
Cover 77 %
Visibility 10 km
5 PM
Rain Shower
20 °C
84 %
1.5
12.2 kmph / WSW
Rain ShowerFeels 20 °C
Cover 80 %
Visibility 10 km
6 PM
Rain Shower
19 °C
87 %
0.5
11.2 kmph / SW
Rain ShowerFeels 20 °C
Cover 60 %
Visibility 10 km
7 PM
Patchy rain nearby
19 °C
90 %
0.2
6.8 kmph / SSW
Patchy rain nearbyFeels 20 °C
Cover 71 %
Visibility 9 km
8 PM
Patchy rain nearby
18 °C
91 %
0
10.8 kmph / SSW
Patchy rain nearbyFeels 18 °C
Cover 86 %
Visibility 9 km
9 PM
Rain Shower
17 °C
91 %
0
18.4 kmph / SSW
Rain ShowerFeels 16 °C
Cover 100 %
Visibility 10 km
10 PM
Rain Shower
17 °C
92 %
0
19.4 kmph / SW
Rain ShowerFeels 15 °C
Cover 85 %
Visibility 10 km
11 PM
Rain Shower
16 °C
93 %
0
16.2 kmph / SW
Rain ShowerFeels 15 °C
Cover 55 %
Visibility 10 km
25°17°23°19°
19°15°26°15°28°18°29°18°27°19°28°18°26°18°22°16°23°15°20°13°17°11°16°10°18°12°16°15°19°12°21°14°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
8
Cloudy
3
Rainy
19
Snowy
0
The monthly weather averages in Lac Saint Jean consist of 8 sunny days, 3 cloudy days, 19 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Trail, British Columbia
23 °C
Smoky haze
24%
0
3.6 kmph / NE
2.
Castlegar, British Columbia
23 °C
Smoky haze
24%
0
3.6 kmph / NNE
3.
Grand Forks, British Columbia
23 °C
Smoky haze
28%
0
4.3 kmph / NW
4.
St. Catharines, Ontario
23 °C
Clear
74%
0
11.5 kmph / S
5.
Sarnia, Ontario
23 °C
Patchy rain nearby
88%
0
14.4 kmph / SW
6.
Creston, British Columbia
22 °C
Smoke
36%
0
3.6 kmph / WNW
7.
Kelowna, British Columbia
21 °C
Haze
36%
0
3.6 kmph / W
8.
Hamilton, Ontario
21 °C
Clear
76%
0
9.7 kmph / WSW
9.
Chatham, Ontario
21 °C
Clear
86%
0
12.6 kmph / SW
10.
Terrebonne, Quebec
21 °C
Patchy rain nearby
71%
0
10.4 kmph / WSW
Last Updated: 10 Aug 2026, 06:47 AM
City Weather RankingsFAQs About Lac Saint Jean Weather Conditions
1. What is the current temperature in Lac Saint Jean today - 10 August 2026?
1. What is the current temperature in Lac Saint Jean today - 10 August 2026?
The current temperature in Lac Saint Jean is 18°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 22°C and a low of 16°C, giving a 6 degree swing through the day as of 02:15 AM 10 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 02:15 AM 10 August 2026: Condition : Patchy rain nearby Temperature : 18°C Cool (Feels like 16°C) Humidity : 79% Wind Speed : 16.9 km/h from WSW (252 degrees), Gust 9.7 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 89% Visibility : 10 km Precipitation : 0.06 mm (75% chance of rain)
3. What is the 10-day weather forecast for Lac Saint Jean from 02:15 AM 10 August 2026?
3. What is the 10-day weather forecast for Lac Saint Jean from 02:15 AM 10 August 2026?
From 02:15 AM 10 August 2026, Lac Saint Jean's 10-day forecast shows this trend: Today (Aug. 10) : Temp. 19°C, Hum. 79% and Sunny condition. Tuesday (Aug. 11) : Temp. 18°C, Hum. 78% and Partly Cloudy condition. Wednesday (Aug. 12) : Temp. 16°C, Hum. 77% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 14°C, Hum. 77% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 13°C, Hum. 71% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 16°C, Hum. 68% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 16°C, Hum. 83% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 15°C, Hum. 81% and Mist condition. Tuesday (Aug. 18) : Temp. 18°C, Hum. 77% and Rain Showers condition. Wednesday (Aug. 19) : Temp. 18°C, Hum. 78% and Rain Showers condition.
4. Will it rain in Lac Saint Jean today?
4. Will it rain in Lac Saint Jean today?
As of 02:15 AM 10 August 2026, yes — Lac Saint Jean is currently experiencing rainfall with 0.06 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
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 8 sunny days, 19 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°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.
