Overcast night
Feels like 12°C
Wind direction northeast
Gusts 10 km/h
Humidity 100%
Cloud cover 100%
Pressure 1010 hPa
Now · 11:54 PM
Sainte-Louise Weather & Hourly Forecast
Canada · Quebec
12°C
Overcast night
Feels like: 12°C
💧 Humidity 100%
🌡 Pressure 1010 hPa
💨 Wind 6 km/h
👁 Visibility 2.4 km
☁ Clouds 100%
☀️ UV index 0.0 · Low
🌅 Sunrise 6:02 AM
🌇 Sunset 7:17 PM
Hourly Forecast for Sainte-Louise
Tomorrow
Overcast night
Overcast night
Feels like 14°C
Wind direction northeast
Gusts 6 km/h
Humidity 99%
Cloud cover 98%
Pressure 1010 hPa
Overcast night
Feels like 15°C
Wind direction north
Gusts 10 km/h
Humidity 100%
Cloud cover 98%
Pressure 1010 hPa
Overcast
Feels like 16°C
Wind direction northeast
Gusts 17 km/h
Humidity 100%
Cloud cover 100%
Pressure 1010 hPa
Overcast
Feels like 18°C
Wind direction northeast
Gusts 22 km/h
Humidity 98%
Cloud cover 100%
Pressure 1011 hPa
Overcast
Feels like 17°C
Wind direction northeast
Gusts 31 km/h
Humidity 95%
Cloud cover 100%
Pressure 1011 hPa
Overcast
Feels like 16°C
Wind direction northeast
Gusts 40 km/h
Humidity 96%
Cloud cover 98%
Pressure 1011 hPa
Overcast night
Feels like 14°C
Wind direction northeast
Gusts 40 km/h
Humidity 97%
Cloud cover 100%
Pressure 1012 hPa
Saturday
Overcast night
Feels like 14°C
Wind direction northeast
Gusts 38 km/h
Humidity 97%
Cloud cover 100%
Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeast
Gusts 39 km/h
Humidity 97%
Cloud cover 100%
Pressure 1012 hPa
Light rain
Feels like 13°C
Wind direction northeast
Gusts 34 km/h
Humidity 98%
Cloud cover 100%
Pressure 1013 hPa
Light rain
Feels like 13°C
Wind direction northeast
Gusts 33 km/h
Humidity 98%
Cloud cover 100%
Pressure 1015 hPa
Overcast
Feels like 14°C
Wind direction northeast
Gusts 34 km/h
Humidity 97%
Cloud cover 100%
Pressure 1016 hPa
Overcast
Feels like 12°C
Wind direction northeast
Gusts 42 km/h
Humidity 98%
Cloud cover 100%
Pressure 1017 hPa
Light rain
Feels like 11°C
Wind direction northeast
Gusts 40 km/h
Humidity 94%
Cloud cover 100%
Pressure 1018 hPa
Light rain
Feels like 10°C
Wind direction northeast
Gusts 37 km/h
Humidity 93%
Cloud cover 100%
Pressure 1019 hPa
Tomorrow
Overcast night
Feels like 12°C
Wind direction northeastGusts 10 km/h
Humidity 100%Cloud cover 100%Pressure 1010 hPa
Overcast night
Feels like 13°C
Wind direction northeastGusts 7 km/h
Humidity 99%Cloud cover 100%Pressure 1010 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 6 km/h
Humidity 99%Cloud cover 100%Pressure 1010 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 6 km/h
Humidity 99%Cloud cover 98%Pressure 1010 hPa
Overcast night
Feels like 15°C
Wind direction northGusts 8 km/h
Humidity 99%Cloud cover 97%Pressure 1009 hPa
Overcast night
Feels like 15°C
Wind direction northeastGusts 9 km/h
Humidity 100%Cloud cover 97%Pressure 1010 hPa
Overcast night
Feels like 15°C
Wind direction northGusts 10 km/h
Humidity 100%Cloud cover 98%Pressure 1010 hPa
Light rain
Feels like 15°C
Wind direction northGusts 12 km/h
Humidity 100%Cloud cover 98%Pressure 1010 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 13 km/h
Humidity 100%Cloud cover 99%Pressure 1010 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 17 km/h
Humidity 100%Cloud cover 100%Pressure 1010 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 19 km/h
Humidity 99%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 17°C
Wind direction northeastGusts 21 km/h
Humidity 99%Cloud cover 100%Pressure 1010 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 22 km/h
Humidity 98%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 24 km/h
Humidity 97%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 27 km/h
Humidity 96%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts 31 km/h
Humidity 95%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts 34 km/h
Humidity 96%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts 37 km/h
Humidity 95%Cloud cover 98%Pressure 1011 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 40 km/h
Humidity 96%Cloud cover 98%Pressure 1011 hPa
Overcast
Feels like 15°C
Wind direction northeastGusts 41 km/h
Humidity 97%Cloud cover 98%Pressure 1011 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 41 km/h
Humidity 97%Cloud cover 98%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 40 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 36 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 35 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Saturday
Overcast night
Feels like 14°C
Wind direction northeastGusts 38 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 39 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 39 km/h
Humidity 96%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 39 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 37 km/h
Humidity 97%Cloud cover 100%Pressure 1012 hPa
Light rain
Feels like 14°C
Wind direction northeastGusts 36 km/h
Humidity 97%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 13°C
Wind direction northeastGusts 34 km/h
Humidity 98%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 13°C
Wind direction northeastGusts 33 km/h
Humidity 99%Cloud cover 100%Pressure 1014 hPa
Moderate rain
Feels like 13°C
Wind direction northeastGusts 34 km/h
Humidity 99%Cloud cover 100%Pressure 1014 hPa
Light rain
Feels like 13°C
Wind direction northeastGusts 33 km/h
Humidity 98%Cloud cover 100%Pressure 1015 hPa
Light rain
Feels like 13°C
Wind direction northeastGusts 35 km/h
Humidity 98%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts 35 km/h
Humidity 97%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 14°C
Wind direction northeastGusts 34 km/h
Humidity 97%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 15°C
Wind direction northGusts 38 km/h
Humidity 97%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 15°C
Wind direction northeastGusts 44 km/h
Humidity 98%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 12°C
Wind direction northeastGusts 42 km/h
Humidity 98%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 11°C
Wind direction northGusts 44 km/h
Humidity 96%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 11°C
Wind direction northGusts 42 km/h
Humidity 95%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 11°C
Wind direction northeastGusts 40 km/h
Humidity 94%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 11°C
Wind direction northeastGusts 41 km/h
Humidity 94%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 10°C
Wind direction northeastGusts 40 km/h
Humidity 94%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 10°C
Wind direction northeastGusts 37 km/h
Humidity 93%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 10°C
Wind direction northeastGusts 33 km/h
Humidity 94%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 10°C
Wind direction northeastGusts 29 km/h
Humidity 95%Cloud cover 100%Pressure 1019 hPa
Sunday
Overcast night
Feels like 8°C
Wind direction northeastGusts 25 km/h
Humidity 95%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 10°C
Wind direction northeastGusts 28 km/h
Humidity 95%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 10°C
Wind direction northeastGusts 30 km/h
Humidity 95%Cloud cover 100%Pressure 1018 hPa
Overcast night
Feels like 8°C
Wind direction northeastGusts 31 km/h
Humidity 95%Cloud cover 98%Pressure 1019 hPa
Overcast night
Feels like 9°C
Wind direction northeastGusts 27 km/h
Humidity 95%Cloud cover 99%Pressure 1018 hPa
Overcast night
Feels like 9°C
Wind direction northeastGusts 19 km/h
Humidity 95%Cloud cover 99%Pressure 1019 hPa
Overcast night
Feels like 9°C
Wind direction eastGusts 5 km/h
Humidity 94%Cloud cover 99%Pressure 1019 hPa
Overcast
Feels like 10°C
Wind direction northeastGusts 13 km/h
Humidity 93%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 11°C
Wind direction northeastGusts 16 km/h
Humidity 92%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 12°C
Wind direction northeastGusts 18 km/h
Humidity 90%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts 22 km/h
Humidity 84%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 14°C
Wind direction northeastGusts 25 km/h
Humidity 72%Cloud cover 99%Pressure 1019 hPa
Overcast
Feels like 15°C
Wind direction northGusts 27 km/h
Humidity 66%Cloud cover 90%Pressure 1019 hPa
Overcast
Feels like 15°C
Wind direction northeastGusts 29 km/h
Humidity 62%Cloud cover 92%Pressure 1018 hPa
Overcast
Feels like 16°C
Wind direction northGusts 31 km/h
Humidity 61%Cloud cover 93%Pressure 1018 hPa
Mostly cloudy
Feels like 15°C
Wind direction northGusts 30 km/h
Humidity 61%Cloud cover 77%Pressure 1017 hPa
Mostly cloudy
Feels like 15°C
Wind direction northeastGusts 28 km/h
Humidity 60%Cloud cover 70%Pressure 1017 hPa
Mostly cloudy
Feels like 15°C
Wind direction northGusts 26 km/h
Humidity 65%Cloud cover 70%Pressure 1017 hPa
Mostly cloudy
Feels like 13°C
Wind direction northGusts 14 km/h
Humidity 76%Cloud cover 78%Pressure 1017 hPa
Mostly cloudy
Feels like 11°C
Wind direction northGusts 6 km/h
Humidity 83%Cloud cover 68%Pressure 1018 hPa
Mostly cloudy night
Feels like 10°C
Wind direction northGusts 3 km/h
Humidity 85%Cloud cover 59%Pressure 1018 hPa
Mostly clear night
Feels like 10°C
Wind direction southeastGusts 3 km/h
Humidity 85%Cloud cover 19%Pressure 1019 hPa
Mostly clear night
Feels like 10°C
Wind direction southGusts 3 km/h
Humidity 84%Cloud cover 16%Pressure 1019 hPa
Mostly clear night
Feels like 10°C
Wind direction southGusts 4 km/h
Humidity 82%Cloud cover 15%Pressure 1018 hPa
Monday
Mostly clear night
Feels like 9°C
Wind direction southeastGusts 4 km/h
Humidity 81%Cloud cover 17%Pressure 1018 hPa
Mostly clear night
Feels like 9°C
Wind direction southGusts 6 km/h
Humidity 79%Cloud cover 15%Pressure 1018 hPa
Mostly clear night
Feels like 9°C
Wind direction southGusts 8 km/h
Humidity 78%Cloud cover 13%Pressure 1018 hPa
Clear night
Feels like 9°C
Wind direction southGusts 10 km/h
Humidity 79%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 9°C
Wind direction southGusts 11 km/h
Humidity 81%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 8°C
Wind direction southGusts 13 km/h
Humidity 83%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 8°C
Wind direction southGusts 14 km/h
Humidity 86%Cloud cover 0%Pressure 1017 hPa
Sunny
Feels like 10°C
Wind direction southGusts 16 km/h
Humidity 84%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 12°C
Wind direction southwestGusts 17 km/h
Humidity 75%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 14°C
Wind direction southwestGusts 19 km/h
Humidity 70%Cloud cover 6%Pressure 1018 hPa
Partly cloudy
Feels like 16°C
Wind direction southwestGusts 18 km/h
Humidity 67%Cloud cover 37%Pressure 1017 hPa
Partly cloudy
Feels like 17°C
Wind direction southwestGusts 18 km/h
Humidity 63%Cloud cover 33%Pressure 1017 hPa
Partly cloudy
Feels like 18°C
Wind direction southwestGusts 18 km/h
Humidity 59%Cloud cover 29%Pressure 1016 hPa
Partly cloudy
Feels like 19°C
Wind direction southwestGusts 16 km/h
Humidity 56%Cloud cover 25%Pressure 1015 hPa
Mostly sunny
Feels like 20°C
Wind direction westGusts 14 km/h
Humidity 54%Cloud cover 22%Pressure 1015 hPa
Mostly sunny
Feels like 21°C
Wind direction westGusts 12 km/h
Humidity 51%Cloud cover 16%Pressure 1014 hPa
Mostly sunny
Feels like 21°C
Wind direction southwestGusts 13 km/h
Humidity 49%Cloud cover 20%Pressure 1014 hPa
Partly cloudy
Feels like 18°C
Wind direction southwestGusts 15 km/h
Humidity 60%Cloud cover 46%Pressure 1014 hPa
Mostly cloudy
Feels like 17°C
Wind direction southwestGusts 18 km/h
Humidity 60%Cloud cover 59%Pressure 1013 hPa
Light rain
Feels like 16°C
Wind direction northwestGusts 40 km/h
Humidity 78%Cloud cover 67%Pressure 1015 hPa
Light rain
Feels like 15°C
Wind direction eastGusts 6 km/h
Humidity 91%Cloud cover 73%Pressure 1015 hPa
Moderate rain
Feels like 14°C
Wind direction southeastGusts 4 km/h
Humidity 95%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 14°C
Wind direction northwestGusts 32 km/h
Humidity 89%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 13°C
Wind direction northGusts 33 km/h
Humidity 88%Cloud cover 89%Pressure 1017 hPa
In Sainte-Louise and, more broadly, across the province of Quebec: This evening, a mix of sun and cloud will prevail across the region, with temperatures generally ranging from 18 to 25 degrees Celsius. In many areas, light rain or showers are possible, with the highest likelihood reaching around 85 percent locally, especially in parts of the region that may experience brief and scattered precipitation. Winds will be mainly from the west at around 9 km/h, with gusts reaching up to 18 km/h in some locations, contributing to a mild but occasionally breezy evening. Overall, conditions are expected to remain relatively stable through the night, though a few showers could persist in some areas before tapering off later tonight.
15-Day Weather Outlook for Sainte-Louise
TomorrowTomorrow
Light rain
18°/12°
💧 0.3 mm
💨 20 km/h
Light rain
18°/12°
💧 0.3 mm
💨 20 km/h
Daytime temperature 17°C
Feels like 18°C
Humidity 98%
Pressure 1011 hPa
Cloud cover 100%
Wind direction northeast
Gusts 41 km/h
Sunrise 6:03 AM
Sunset 7:15 PM
Saturday, Sep 5Sat Sep 5
Moderate rain
15°/10°
💧 6.8 mm
💨 27 km/h
Moderate rain
15°/10°
💧 6.8 mm
💨 27 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 97%
Pressure 1016 hPa
Cloud cover 100%
Wind direction north
Gusts 44 km/h
Sunrise 6:04 AM
Sunset 7:13 PM
Sunday, Sep 6Sun Sep 6
Overcast
16°/10°
💧 None
💨 19 km/h
Overcast
16°/10°
💧 None
💨 19 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 66%
Pressure 1019 hPa
Cloud cover 90%
Wind direction north
Gusts 31 km/h
Sunrise 6:05 AM
Sunset 7:11 PM
Monday, Sep 7Mon Sep 7
Light rain
20°/10°
💧 3.2 mm
💨 17 km/h
Light rain
20°/10°
💧 3.2 mm
💨 17 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 63%
Pressure 1017 hPa
Cloud cover 33%
Wind direction north
Gusts 33 km/h
Sunrise 6:07 AM
Sunset 7:09 PM
Tuesday, Sep 8Tue Sep 8
Light rain
15°/8°
💧 0.1 mm
💨 22 km/h
Light rain
15°/8°
💧 0.1 mm
💨 22 km/h
Daytime temperature 12°C
Feels like 11°C
Humidity 49%
Pressure 1022 hPa
Cloud cover 0%
Wind direction north
Gusts 37 km/h
Sunrise 6:08 AM
Sunset 7:07 PM
Wednesday, Sep 9Wed Sep 9
Overcast
16°/8°
💧 None
💨 18 km/h
Overcast
16°/8°
💧 None
💨 18 km/h
Daytime temperature 14°C
Feels like 13°C
Humidity 52%
Pressure 1021 hPa
Cloud cover 100%
Wind direction south
Gusts 39 km/h
Sunrise 6:09 AM
Sunset 7:05 PM
Thursday, Sep 10Thu Sep 10
Light rain
17°/12°
💧 7.1 mm
💨 24 km/h
Light rain
17°/12°
💧 7.1 mm
💨 24 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 96%
Pressure 997 hPa
Cloud cover 99%
Wind direction southwest
Gusts 47 km/h
Sunrise 6:11 AM
Sunset 7:03 PM
Friday, Sep 11Fri Sep 11
Moderate rain
12°/8°
💧 9.7 mm
💨 23 km/h
Moderate rain
12°/8°
💧 9.7 mm
💨 23 km/h
Daytime temperature 11°C
Feels like 11°C
Humidity 94%
Pressure 1003 hPa
Cloud cover 100%
Wind direction northeast
Gusts 41 km/h
Sunrise 6:12 AM
Sunset 7:01 PM
Saturday, Sep 12Sat Sep 12
Sunny
12°/6°
💧 None
💨 21 km/h
Sunny
12°/6°
💧 None
💨 21 km/h
Daytime temperature 9°C
Feels like 6°C
Humidity 50%
Pressure 1021 hPa
Cloud cover 4%
Wind direction northeast
Gusts 34 km/h
Sunrise 6:13 AM
Sunset 6:59 PM
Sunday, Sep 13Sun Sep 13
Mostly sunny
15°/6°
💧 None
💨 20 km/h
Mostly sunny
15°/6°
💧 None
💨 20 km/h
Daytime temperature 13°C
Feels like 12°C
Humidity 52%
Pressure 1026 hPa
Cloud cover 15%
Wind direction southwest
Gusts 40 km/h
Sunrise 6:15 AM
Sunset 6:57 PM
Monday, Sep 14Mon Sep 14
Moderate rain
16°/10°
💧 5.1 mm
💨 25 km/h
Moderate rain
16°/10°
💧 5.1 mm
💨 25 km/h
Daytime temperature 12°C
Feels like 12°C
Humidity 77%
Pressure 1014 hPa
Cloud cover 94%
Wind direction southwest
Gusts 49 km/h
Sunrise 6:16 AM
Sunset 6:55 PM
Tuesday, Sep 15Tue Sep 15
Overcast
17°/12°
💧 None
💨 8 km/h
Overcast
17°/12°
💧 None
💨 8 km/h
Daytime temperature 16°C
Feels like 16°C
Humidity 74%
Pressure 1015 hPa
Cloud cover 100%
Wind direction northeast
Gusts 13 km/h
Sunrise 6:17 AM
Sunset 6:53 PM
Wednesday, Sep 16Wed Sep 16
Light rain
14°/13°
💧 2.9 mm
💨 13 km/h
Light rain
14°/13°
💧 2.9 mm
💨 13 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 98%
Pressure 1006 hPa
Cloud cover 100%
Wind direction northeast
Gusts 28 km/h
Sunrise 6:19 AM
Sunset 6:51 PM
Thursday, Sep 17Thu Sep 17
Partly cloudy
19°/13°
💧 None
💨 22 km/h
Partly cloudy
19°/13°
💧 None
💨 22 km/h
Daytime temperature 17°C
Feels like 16°C
Humidity 72%
Pressure 1012 hPa
Cloud cover 36%
Wind direction southwest
Gusts 34 km/h
Sunrise 6:20 AM
Sunset 6:49 PM
Friday, Sep 18Fri Sep 18
Moderate rain
15°/11°
💧 8.4 mm
💨 9 km/h
Moderate rain
15°/11°
💧 8.4 mm
💨 9 km/h
Daytime temperature 14°C
Feels like 13°C
Humidity 79%
Pressure 1013 hPa
Cloud cover 100%
Wind direction south
Gusts 19 km/h
Sunrise 6:21 AM
Sunset 6:47 PM
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Sainte-Louise
AIR QUALITY FORECAST
Air Quality Forecast for Sainte-Louise
Good
Nearest forecast value
12:00 AM
PM2.5 Fine particles Good 2,8µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 3,1µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 6,0µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 0,8µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 0,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 20,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,0µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 0,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 0,6µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 34,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,0µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 1,0µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 2,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 9,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,0µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
UV & HEALTH
UV, Sun & Health Outlook in Sainte-Louise
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 1,9Low
—Unavailable
Tomorrow
UV 3,7Moderate
😊Good
Saturday
UV 2,8Low
🙂Fair
Sunday
UV 4,7Moderate
🙂Fair
Monday
UV 5,0Moderate
🙂Fair
Tuesday
UV 4,0Moderate
—Unavailable
Wednesday
UV 3,0Moderate
—Unavailable
Today's weather health advice
Open today's recommendations.
Low UV risk
UV radiation will be low, although basic protection is still advisable during prolonged exposure.
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Sainte-Louise
Sustained wind
Max gusts
Internal PR simulation:
3.48
Population: 674
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Sainte-Louise were last refreshed today at 11:54 PM. The current forecast period extends through 05/09/2026 at 9:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.