Lac Saint Jean Weather Conditions
Current Temperature Level
Lac Saint Jean Weather Conditions
Current Temperature Level
Feels Like 17°C
Chances of Rain91%
17°91%2 PM
17°87%3 PM
16°80%4 PM16°92%5 PM16°91%6 PM
17°91%7 PM17°78%8 PM17°81%9 PM
16°66%10 PM
16°51%11 PM
16°60%12 AM16°38%1 AM
16°19%2 AM16°19%3 AM
16°8%4 AM16°7%5 AM16°6%6 AM
16°7%7 AM16°7%8 AM17°6%9 AM19°5%10 AM20°4%11 AM21°3%12 PM22°2%Mist may reduce visibility at times.
Last Updated: 2026-08-03 13:30 (Local Time)
344°NNW
Direction
25.6km/h
Wind Speed
Gust Speed
9.8m/s
Precipitation
Precipitation
6.5mm
Pressure
1003mb
UV Index
0.2Low
Today
17
°C
94%Tuesday
20
°C66%Wednesday
22
°C67%Thursday
21
°C80%Friday
21
°C79%Saturday
21
°C69%Sunday
20
°C81%Monday
16
°C80%Tuesday
18
°C79%Wednesday
19
°C77%Rain
Steady moderate rain with an expected temperature of 17 °C with 94% humidity and winds at 42.1 km/h.19°C / 16°C
Humi.94 %
Prec.64.56 mm
Sunrise
05:26 AM14hrs 57min
Sunset
08:23 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Light Rain
19 °C
96 %
0
2.5 kmph / N
Light Rain
Feels 21 °C
Cover 63 %
Visibility 2 km
1 AM
Light Drizzle
19 °C
96 %
0
4.7 kmph / N
Light DrizzleFeels 20 °C
Cover 89 %
Visibility 0 km
2 AM
Light Rain
18 °C
96 %
0
7.2 kmph / NNE
Light RainFeels 20 °C
Cover 67 %
Visibility 2 km
3 AM
Light Rain
18 °C
96 %
0
6.8 kmph / N
Light RainFeels 19 °C
Cover 58 %
Visibility 2 km
4 AM
Mist
18 °C
95 %
0
10.4 kmph / NNW
MistFeels 18 °C
Cover 85 %
Visibility 0 km
5 AM
Mist
18 °C
95 %
0
17.3 kmph / NNE
MistFeels 17 °C
Cover 95 %
Visibility 7 km
6 AM
Mist
18 °C
96 %
0
23.8 kmph / N
MistFeels 16 °C
Cover 100 %
Visibility 5 km
7 AM
Fog
18 °C
98 %
0
23 kmph / NNW
FogFeels 16 °C
Cover 100 %
Visibility 7 km
8 AM
Light Drizzle
18 °C
97 %
0.1
24.1 kmph / N
Light DrizzleFeels 16 °C
Cover 100 %
Visibility 9 km
9 AM
Light Rain
18 °C
98 %
0.2
25.2 kmph / N
Light RainFeels 16 °C
Cover 100 %
Visibility 7 km
10 AM
Heavy Rain
18 °C
98 %
0.3
25.2 kmph / NNW
Heavy RainFeels 16 °C
Cover 100 %
Visibility 7 km
11 AM
Rain
18 °C
98 %
0.4
25.9 kmph / NNW
RainFeels 16 °C
Cover 100 %
Visibility 7 km
12 PM
Rain
18 °C
96 %
0.2
25.2 kmph / NNW
RainFeels 16 °C
Cover 100 %
Visibility 9 km
1 PM
Mist
17 °C
94 %
0.2
25.6 kmph / NNW
MistFeels 17 °C
Cover 100 %
Visibility 1.6 km
2 PM
Rain
17 °C
96 %
0.2
25.2 kmph / NNW
RainFeels 14 °C
Cover 100 %
Visibility 7 km
3 PM
Light Rain
16 °C
93 %
0.2
31.7 kmph / NNW
Light RainFeels 12 °C
Cover 100 %
Visibility 7 km
4 PM
Rain
16 °C
94 %
0.2
42.1 kmph / NW
RainFeels 9 °C
Cover 100 %
Visibility 5 km
5 PM
Rain
16 °C
94 %
0.2
41.8 kmph / NW
RainFeels 9 °C
Cover 100 %
Visibility 7 km
6 PM
Heavy Rain
17 °C
92 %
0.1
39.2 kmph / NW
Heavy RainFeels 11 °C
Cover 73 %
Visibility 2 km
7 PM
Light Rain
17 °C
91 %
0
34.2 kmph / NW
Light RainFeels 12 °C
Cover 78 %
Visibility 10 km
8 PM
Light Rain
17 °C
93 %
0
33.5 kmph / NW
Light RainFeels 12 °C
Cover 95 %
Visibility 2 km
9 PM
Light Drizzle
16 °C
86 %
0
35.3 kmph / NW
Light DrizzleFeels 11 °C
Cover 100 %
Visibility 2 km
10 PM
Patchy rain nearby
16 °C
90 %
0
30.6 kmph / NW
Patchy rain nearbyFeels 11 °C
Cover 70 %
Visibility 10 km
11 PM
Rain
16 °C
85 %
0
28.4 kmph / NW
RainFeels 12 °C
Cover 86 %
Visibility 10 km
25°17°23°19°19°16°24°15°27°17°27°19°23°18°24°18°22°16°
21°15°22°15°22°15°22°15°21°14°22°14°22°14°23°14°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
6
Cloudy
1
Rainy
24
Snowy
0
The monthly weather averages in Lac Saint Jean consist of 6 sunny days, 1 cloudy days, 24 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Granby, Quebec
29 °C
Patchy rain nearby
69%
3.5
19.1 kmph / SSW
2.
Drummondville, Quebec
28 °C
Overcast
63%
1.6
16.6 kmph / S
3.
Windsor, Ontario
28 °C
Sunny
37%
8.2
10.4 kmph / N
4.
Happy Valley-Goose Bay, Newfoundland and Labrador
27 °C
Partly Cloudy
46%
0.7
16.2 kmph / S
5.
Winnipeg, Manitoba
27 °C
Sunny
44%
4.7
15.5 kmph / WNW
6.
Oakbank, Manitoba
27 °C
Sunny
44%
4.7
15.5 kmph / WNW
7.
Thunder Bay, Ontario
27 °C
Sunny
57%
6.4
13.7 kmph / SSE
8.
Warwick, Quebec
27 °C
Cloudy
69%
1.7
22.3 kmph / SSE
9.
Chatham, Ontario
27 °C
Sunny
49%
8.1
14 kmph / NNW
10.
Corner Brook, Newfoundland And Labrador
27 °C
Partly Cloudy
49%
4.8
3.6 kmph / WSW
Last Updated: 03 Aug 2026, 05:39 PM
City Weather RankingsFAQs About Lac Saint Jean Weather Conditions
1. What is the current temperature in Lac Saint Jean today - 03 August 2026?
1. What is the current temperature in Lac Saint Jean today - 03 August 2026?
The current temperature in Lac Saint Jean is 17°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 19°C and a low of 16°C, giving a 3 degree swing through the day as of 01:30 PM 03 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 01:30 PM 03 August 2026: Condition : Mist Temperature : 17°C Cool (Feels like 17°C) Humidity : 94% Wind Speed : 25.6 km/h from NNW (344 degrees), Gust 9.8 m/s UV Index : 0.2 (Low Air Pressure : 1003 mb Cloud Cover : 100% Visibility : 1.6 km Precipitation : 6.5 mm (93% chance of rain)
3. What is the 10-day weather forecast for Lac Saint Jean from 01:30 PM 03 August 2026?
3. What is the 10-day weather forecast for Lac Saint Jean from 01:30 PM 03 August 2026?
From 01:30 PM 03 August 2026, Lac Saint Jean's 10-day forecast shows this trend: Today (Aug. 3) : Temp. 17°C, Hum. 94% and Rain condition. Tuesday (Aug. 4) : Temp. 20°C, Hum. 66% and Sunny condition. Wednesday (Aug. 5) : Temp. 22°C, Hum. 67% and Sunny condition. Thursday (Aug. 6) : Temp. 21°C, Hum. 80% and Sunny condition. Friday (Aug. 7) : Temp. 21°C, Hum. 79% and Sunny condition. Saturday (Aug. 8) : Temp. 21°C, Hum. 69% and Sunny condition. Sunday (Aug. 9) : Temp. 20°C, Hum. 81% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 16°C, Hum. 80% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 18°C, Hum. 79% and Rain Showers condition. Wednesday (Aug. 12) : Temp. 19°C, Hum. 77% and Rain Showers condition.
4. Will it rain in Lac Saint Jean today?
4. Will it rain in Lac Saint Jean today?
As of 01:30 PM 03 August 2026, yes — Lac Saint Jean is currently experiencing rainfall with 6.5 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 6 sunny days, 24 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 27°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.
