Lac Saint Jean Weather Conditions
Current Temperature Level
Lac Saint Jean Weather Conditions
Current Temperature Level
Feels Like 25°C
Chances of Rain29%
23°29%3 PM22°37%4 PM22°39%5 PM22°42%6 PM23°23%7 PM23°36%8 PM21°40%9 PM20°45%10 PM20°36%11 PM19°36%12 AM19°47%1 AM
17°70%2 AM17°71%3 AM17°72%4 AM
18°46%5 AM18°40%6 AM18°69%7 AM18°66%8 AM18°68%9 AM18°74%10 AM18°54%11 AM18°49%12 PM
18°43%1 PM19°39%Light rain may develop in some areas.
Last Updated: 2026-08-01 14:15 (Local Time)
279°W
Direction
6.5km/h
Wind Speed
Gust Speed
3m/s
Precipitation
Precipitation
0.08mm
Pressure
1011mb
UV Index
5.2High
Today
20
°C
85%Sunday
18
°C95%Monday
17
°C89%Tuesday
19
°C68%Wednesday
21
°C62%Thursday
21
°C75%Friday
21
°C90%Saturday
21
°C78%Sunday
18
°C75%Monday
19
°C77%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 85% with 15.5 km/h winds.23°C / 17°C
Humi.85 %
Prec.1.7 mm
Sunrise
05:23 AM15hrs 3min
Sunset
08:26 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
88 %
0
6.8 kmph / S
Clear
Feels 19 °C
Cover 2 %
Visibility 10 km
1 AM
Clear
18 °C
85 %
0
6.5 kmph / S
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
17 °C
85 %
0
7.9 kmph / S
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
17 °C
81 %
0
9.7 kmph / S
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
17 °C
80 %
0
9.7 kmph / SSW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
17 °C
81 %
0
5.8 kmph / S
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
17 °C
81 %
0.1
6.1 kmph / S
SunnyFeels 17 °C
Cover 3 %
Visibility 10 km
7 AM
Mist
17 °C
96 %
0.4
6.1 kmph / S
MistFeels 17 °C
Cover 50 %
Visibility 10 km
8 AM
Sunny
19 °C
91 %
1.1
7.2 kmph / SSW
SunnyFeels 20 °C
Cover 7 %
Visibility 10 km
9 AM
Sunny
20 °C
84 %
2.3
5.4 kmph / SSW
SunnyFeels 22 °C
Cover 13 %
Visibility 10 km
10 AM
Partly Cloudy
21 °C
83 %
3.9
4.3 kmph / S
Partly CloudyFeels 23 °C
Cover 42 %
Visibility 10 km
11 AM
Partly Cloudy
21 °C
87 %
5.4
4 kmph / SE
Partly CloudyFeels 23 °C
Cover 38 %
Visibility 10 km
12 PM
Sunny
21 °C
86 %
5.7
2.2 kmph / SE
SunnyFeels 24 °C
Cover 17 %
Visibility 10 km
1 PM
Partly Cloudy
22 °C
83 %
6
3.6 kmph / W
Partly CloudyFeels 24 °C
Cover 33 %
Visibility 10 km
2 PM
Patchy rain nearby
23 °C
81 %
5.2
6.5 kmph / W
Patchy rain nearbyFeels 25 °C
Cover 89 %
Visibility 10 km
3 PM
Patchy rain nearby
22 °C
83 %
4.1
6.1 kmph / WNW
Patchy rain nearbyFeels 24 °C
Cover 85 %
Visibility 10 km
4 PM
Patchy rain nearby
22 °C
87 %
2.6
11.5 kmph / W
Patchy rain nearbyFeels 23 °C
Cover 74 %
Visibility 9 km
5 PM
Patchy rain nearby
22 °C
89 %
1.2
15.5 kmph / W
Patchy rain nearbyFeels 23 °C
Cover 74 %
Visibility 10 km
6 PM
Patchy rain nearby
23 °C
83 %
0.4
13.3 kmph / W
Patchy rain nearbyFeels 25 °C
Cover 75 %
Visibility 10 km
7 PM
Patchy rain nearby
23 °C
86 %
0.1
10.4 kmph / W
Patchy rain nearbyFeels 25 °C
Cover 88 %
Visibility 10 km
8 PM
Patchy rain nearby
21 °C
87 %
0
6.5 kmph / WSW
Patchy rain nearbyFeels 22 °C
Cover 70 %
Visibility 10 km
9 PM
Patchy rain nearby
20 °C
90 %
0
3.2 kmph / SW
Patchy rain nearbyFeels 23 °C
Cover 86 %
Visibility 2 km
10 PM
Patchy rain nearby
20 °C
88 %
0
3.6 kmph / SSW
Patchy rain nearbyFeels 22 °C
Cover 83 %
Visibility 5 km
11 PM
Patchy rain nearby
19 °C
87 %
0
6.1 kmph / SSE
Patchy rain nearbyFeels 21 °C
Cover 77 %
Visibility 5 km
23°17°19°17°20°15°25°14°27°16°25°17°24°19°24°18°22°14°23°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
4
Cloudy
2
Rainy
24
Snowy
0
The monthly weather averages in Lac Saint Jean consist of 4 sunny days, 2 cloudy days, 24 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Cranbrook, British Columbia
34 °C
Sunny
16%
5.6
13.3 kmph / SSW
2.
Trail, British Columbia
34 °C
Sunny
20%
5.2
11.5 kmph / SSW
3.
Redcliff, Alberta
33 °C
Sunny
28%
6.4
25.6 kmph / S
4.
Medicine Hat, Alberta
33 °C
Sunny
28%
6.4
25.6 kmph / S
5.
Castlegar, British Columbia
33 °C
Sunny
20%
5.4
11.9 kmph / S
6.
Newmarket, Ontario
33 °C
Sunny
42%
5.7
4.7 kmph / SSW
7.
Lethbridge, Alberta
33 °C
Sunny
26%
6.5
24.1 kmph / S
8.
Kitchener, Ontario
32 °C
Sunny
39%
6.3
6.8 kmph / SE
9.
Calgary, Alberta
32 °C
Sunny
19%
5.2
24.1 kmph / SSW
10.
Waterloo, Ontario
32 °C
Sunny
39%
6.3
6.8 kmph / SE
Last Updated: 01 Aug 2026, 07:01 PM
City Weather RankingsFAQs About Lac Saint Jean Weather Conditions
1. What is the current temperature in Lac Saint Jean today - 01 August 2026?
1. What is the current temperature in Lac Saint Jean today - 01 August 2026?
The current temperature in Lac Saint Jean is 23°C, with a feels-like temperature of 25°C. Today's forecast shows a high of 23°C and a low of 17°C, giving a 6 degree swing through the day as of 02:15 PM 01 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 PM 01 August 2026: Condition : Patchy rain nearby Temperature : 23°C Pleasant (Feels like 25°C) Humidity : 81% Wind Speed : 6.5 km/h from W (279 degrees), Gust 3 m/s UV Index : 5.2 (High Air Pressure : 1011 mb Cloud Cover : 89% Visibility : 10 km Precipitation : 0.08 mm (62% chance of rain)
3. What is the 10-day weather forecast for Lac Saint Jean from 02:15 PM 01 August 2026?
3. What is the 10-day weather forecast for Lac Saint Jean from 02:15 PM 01 August 2026?
From 02:15 PM 01 August 2026, Lac Saint Jean's 10-day forecast shows this trend: Today (Aug. 1) : Temp. 20°C, Hum. 85% and Sunny condition. Sunday (Aug. 2) : Temp. 18°C, Hum. 95% and Light Drizzle condition. Monday (Aug. 3) : Temp. 17°C, Hum. 89% and Patchy rain nearby condition. Tuesday (Aug. 4) : Temp. 19°C, Hum. 68% and Sunny condition. Wednesday (Aug. 5) : Temp. 21°C, Hum. 62% and Sunny condition. Thursday (Aug. 6) : Temp. 21°C, Hum. 75% and Partly Cloudy condition. Friday (Aug. 7) : Temp. 21°C, Hum. 90% and Partly Cloudy condition. Saturday (Aug. 8) : Temp. 21°C, Hum. 78% and Sunny condition. Sunday (Aug. 9) : Temp. 18°C, Hum. 75% and Rain Showers condition. Monday (Aug. 10) : 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 02:15 PM 01 August 2026, yes — Lac Saint Jean is currently experiencing rainfall with 0.08 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 4 sunny days, 24 rainy days, 2 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.
