Light rain
Feels like 17°C
Wind direction west
Gusts 40 km/h
Humidity 84%
Cloud cover 29%
Pressure 1017 hPa
Now · 2:28 AM
Saint-Eustache Weather & Hourly Forecast
Canada · Quebec
17°C
Light rain
Feels like: 17°C
💧 Humidity 84%
🌡 Pressure 1017 hPa
💨 Wind 11 km/h
👁 Visibility 10.0 km
☁ Clouds 29%
☀️ UV index 0.0 · Low
🌅 Sunrise 6:14 AM
🌇 Sunset 7:38 PM
Hourly Forecast for Saint-Eustache
Today
Light rain
Partly cloudy night
Feels like 16°C
Wind direction southwest
Gusts 27 km/h
Humidity 90%
Cloud cover 49%
Pressure 1017 hPa
Overcast
Feels like 19°C
Wind direction west
Gusts 24 km/h
Humidity 89%
Cloud cover 100%
Pressure 1017 hPa
Light rain
Feels like 19°C
Wind direction southwest
Gusts 28 km/h
Humidity 96%
Cloud cover 100%
Pressure 1017 hPa
Overcast
Feels like 20°C
Wind direction west
Gusts 31 km/h
Humidity 90%
Cloud cover 85%
Pressure 1016 hPa
Mostly cloudy
Feels like 23°C
Wind direction west
Gusts 26 km/h
Humidity 77%
Cloud cover 54%
Pressure 1015 hPa
Clear night
Feels like 19°C
Wind direction west
Gusts 25 km/h
Humidity 93%
Cloud cover 0%
Pressure 1017 hPa
Tomorrow
Clear night
Feels like 16°C
Wind direction northeast
Gusts 7 km/h
Humidity 85%
Cloud cover 1%
Pressure 1019 hPa
Mostly cloudy night
Feels like 13°C
Wind direction northeast
Gusts 10 km/h
Humidity 85%
Cloud cover 67%
Pressure 1019 hPa
Partly cloudy night
Feels like 11°C
Wind direction northeast
Gusts 11 km/h
Humidity 89%
Cloud cover 42%
Pressure 1020 hPa
Mostly cloudy
Feels like 17°C
Wind direction east
Gusts 13 km/h
Humidity 67%
Cloud cover 51%
Pressure 1021 hPa
Partly cloudy
Feels like 20°C
Wind direction east
Gusts 6 km/h
Humidity 55%
Cloud cover 42%
Pressure 1020 hPa
Sunny
Feels like 22°C
Wind direction east
Gusts 2 km/h
Humidity 56%
Cloud cover 3%
Pressure 1019 hPa
Sunny
Feels like 22°C
Wind direction southeast
Gusts 5 km/h
Humidity 62%
Cloud cover 6%
Pressure 1017 hPa
Overcast night
Feels like 16°C
Wind direction southeast
Gusts 6 km/h
Humidity 83%
Cloud cover 93%
Pressure 1018 hPa
Tuesday
Overcast night
Feels like 15°C
Wind direction northeast
Gusts 13 km/h
Humidity 83%
Cloud cover 91%
Pressure 1017 hPa
Today
Light rain
Feels like 17°C
Wind direction westGusts 40 km/h
Humidity 84%Cloud cover 29%Pressure 1017 hPa
Light rain
Feels like 16°C
Wind direction westGusts 35 km/h
Humidity 86%Cloud cover 25%Pressure 1017 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 31 km/h
Humidity 88%Cloud cover 35%Pressure 1017 hPa
Partly cloudy night
Feels like 16°C
Wind direction southwestGusts 27 km/h
Humidity 90%Cloud cover 49%Pressure 1017 hPa
Mostly cloudy
Feels like 16°C
Wind direction southwestGusts 28 km/h
Humidity 92%Cloud cover 64%Pressure 1017 hPa
Light rain
Feels like 18°C
Wind direction westGusts 27 km/h
Humidity 94%Cloud cover 70%Pressure 1017 hPa
Overcast
Feels like 19°C
Wind direction westGusts 24 km/h
Humidity 89%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 21°C
Wind direction westGusts 26 km/h
Humidity 85%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 19°C
Wind direction westGusts 25 km/h
Humidity 94%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 19°C
Wind direction southwestGusts 28 km/h
Humidity 96%Cloud cover 100%Pressure 1017 hPa
Moderate rain
Feels like 19°C
Wind direction southwestGusts 31 km/h
Humidity 98%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 20°C
Wind direction westGusts 31 km/h
Humidity 92%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 20°C
Wind direction westGusts 31 km/h
Humidity 90%Cloud cover 85%Pressure 1016 hPa
Mostly cloudy
Feels like 21°C
Wind direction westGusts 27 km/h
Humidity 78%Cloud cover 76%Pressure 1015 hPa
Mostly cloudy
Feels like 22°C
Wind direction westGusts 25 km/h
Humidity 73%Cloud cover 65%Pressure 1015 hPa
Mostly cloudy
Feels like 23°C
Wind direction westGusts 26 km/h
Humidity 77%Cloud cover 54%Pressure 1015 hPa
Light rain
Feels like 22°C
Wind direction westGusts 29 km/h
Humidity 86%Cloud cover 47%Pressure 1015 hPa
Partly cloudy night
Feels like 20°C
Wind direction westGusts 36 km/h
Humidity 94%Cloud cover 39%Pressure 1016 hPa
Clear night
Feels like 19°C
Wind direction westGusts 25 km/h
Humidity 93%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 18°C
Wind direction northwestGusts 13 km/h
Humidity 91%Cloud cover 0%Pressure 1018 hPa
Clear night
Feels like 17°C
Wind direction northGusts 6 km/h
Humidity 89%Cloud cover 0%Pressure 1018 hPa
Tomorrow
Clear night
Feels like 16°C
Wind direction northeastGusts 7 km/h
Humidity 85%Cloud cover 1%Pressure 1019 hPa
Clear night
Feels like 15°C
Wind direction northeastGusts 9 km/h
Humidity 83%Cloud cover 8%Pressure 1019 hPa
Mostly clear night
Feels like 14°C
Wind direction northeastGusts 11 km/h
Humidity 83%Cloud cover 12%Pressure 1019 hPa
Mostly cloudy night
Feels like 13°C
Wind direction northeastGusts 10 km/h
Humidity 85%Cloud cover 67%Pressure 1019 hPa
Mostly cloudy night
Feels like 12°C
Wind direction northeastGusts 10 km/h
Humidity 88%Cloud cover 72%Pressure 1020 hPa
Mostly cloudy night
Feels like 10°C
Wind direction northeastGusts 12 km/h
Humidity 89%Cloud cover 57%Pressure 1020 hPa
Partly cloudy night
Feels like 11°C
Wind direction northeastGusts 11 km/h
Humidity 89%Cloud cover 42%Pressure 1020 hPa
Partly cloudy
Feels like 12°C
Wind direction northeastGusts 12 km/h
Humidity 86%Cloud cover 37%Pressure 1021 hPa
Partly cloudy
Feels like 15°C
Wind direction northeastGusts 16 km/h
Humidity 76%Cloud cover 32%Pressure 1021 hPa
Mostly cloudy
Feels like 17°C
Wind direction eastGusts 13 km/h
Humidity 67%Cloud cover 51%Pressure 1021 hPa
Partly cloudy
Feels like 18°C
Wind direction eastGusts 11 km/h
Humidity 60%Cloud cover 33%Pressure 1021 hPa
Partly cloudy
Feels like 18°C
Wind direction eastGusts 9 km/h
Humidity 56%Cloud cover 50%Pressure 1021 hPa
Partly cloudy
Feels like 20°C
Wind direction eastGusts 6 km/h
Humidity 55%Cloud cover 42%Pressure 1020 hPa
Partly cloudy
Feels like 21°C
Wind direction eastGusts 4 km/h
Humidity 56%Cloud cover 46%Pressure 1020 hPa
Partly cloudy
Feels like 23°C
Wind direction eastGusts 2 km/h
Humidity 56%Cloud cover 40%Pressure 1019 hPa
Sunny
Feels like 22°C
Wind direction eastGusts 2 km/h
Humidity 56%Cloud cover 3%Pressure 1019 hPa
Sunny
Feels like 22°C
Wind direction southeastGusts 2 km/h
Humidity 55%Cloud cover 1%Pressure 1018 hPa
Sunny
Feels like 22°C
Wind direction southeastGusts 3 km/h
Humidity 56%Cloud cover 6%Pressure 1018 hPa
Sunny
Feels like 22°C
Wind direction southeastGusts 5 km/h
Humidity 62%Cloud cover 6%Pressure 1017 hPa
Mostly sunny
Feels like 19°C
Wind direction southGusts 7 km/h
Humidity 71%Cloud cover 18%Pressure 1017 hPa
Partly cloudy night
Feels like 17°C
Wind direction southeastGusts 6 km/h
Humidity 79%Cloud cover 30%Pressure 1017 hPa
Overcast night
Feels like 16°C
Wind direction southeastGusts 6 km/h
Humidity 83%Cloud cover 93%Pressure 1018 hPa
Mostly cloudy night
Feels like 15°C
Wind direction eastGusts 5 km/h
Humidity 86%Cloud cover 81%Pressure 1018 hPa
Overcast night
Feels like 15°C
Wind direction northeastGusts 7 km/h
Humidity 86%Cloud cover 87%Pressure 1017 hPa
Tuesday
Overcast night
Feels like 15°C
Wind direction northeastGusts 13 km/h
Humidity 83%Cloud cover 91%Pressure 1017 hPa
Overcast night
Feels like 15°C
Wind direction northeastGusts 20 km/h
Humidity 83%Cloud cover 92%Pressure 1018 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 23 km/h
Humidity 83%Cloud cover 94%Pressure 1017 hPa
Overcast night
Feels like 13°C
Wind direction northeastGusts 24 km/h
Humidity 83%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 13°C
Wind direction northeastGusts 31 km/h
Humidity 79%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 13°C
Wind direction northeastGusts 34 km/h
Humidity 76%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 36 km/h
Humidity 72%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts 38 km/h
Humidity 72%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts 37 km/h
Humidity 74%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts 37 km/h
Humidity 80%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 14°C
Wind direction northeastGusts 24 km/h
Humidity 79%Cloud cover 100%Pressure 1018 hPa
Moderate rain
Feels like 13°C
Wind direction northeastGusts 29 km/h
Humidity 93%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 14°C
Wind direction northeastGusts 29 km/h
Humidity 93%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 15°C
Wind direction northeastGusts 25 km/h
Humidity 91%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 20 km/h
Humidity 86%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 17°C
Wind direction eastGusts 17 km/h
Humidity 79%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 8 km/h
Humidity 79%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 15 km/h
Humidity 80%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 17 km/h
Humidity 81%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 15°C
Wind direction northeastGusts 23 km/h
Humidity 85%Cloud cover 100%Pressure 1018 hPa
Overcast night
Feels like 14°C
Wind direction eastGusts 19 km/h
Humidity 88%Cloud cover 93%Pressure 1018 hPa
Partly cloudy night
Feels like 14°C
Wind direction northeastGusts 7 km/h
Humidity 89%Cloud cover 35%Pressure 1018 hPa
Partly cloudy night
Feels like 14°C
Wind direction northeastGusts 9 km/h
Humidity 89%Cloud cover 32%Pressure 1018 hPa
Mostly clear night
Feels like 13°C
Wind direction northeastGusts 12 km/h
Humidity 92%Cloud cover 20%Pressure 1018 hPa
Wednesday
Partly cloudy night
Feels like 13°C
Wind direction northeastGusts 18 km/h
Humidity 94%Cloud cover 25%Pressure 1017 hPa
Partly cloudy night
Feels like 13°C
Wind direction northeastGusts 23 km/h
Humidity 93%Cloud cover 41%Pressure 1018 hPa
Mostly cloudy night
Feels like 13°C
Wind direction northeastGusts 20 km/h
Humidity 93%Cloud cover 51%Pressure 1017 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 21 km/h
Humidity 92%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 27 km/h
Humidity 91%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 27 km/h
Humidity 90%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 26 km/h
Humidity 91%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 12°C
Wind direction northeastGusts 25 km/h
Humidity 92%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 14°C
Wind direction northeastGusts 27 km/h
Humidity 91%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 16°C
Wind direction northeastGusts 25 km/h
Humidity 89%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 17°C
Wind direction eastGusts 26 km/h
Humidity 88%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 17°C
Wind direction eastGusts 27 km/h
Humidity 89%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 18°C
Wind direction eastGusts 29 km/h
Humidity 88%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 19°C
Wind direction southeastGusts 27 km/h
Humidity 84%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 21°C
Wind direction southeastGusts 24 km/h
Humidity 81%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 20°C
Wind direction southeastGusts 28 km/h
Humidity 84%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 20°C
Wind direction southeastGusts 28 km/h
Humidity 83%Cloud cover 100%Pressure 1015 hPa
Overcast
Feels like 19°C
Wind direction southeastGusts 34 km/h
Humidity 83%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 18°C
Wind direction southeastGusts 27 km/h
Humidity 92%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 18°C
Wind direction southeastGusts 28 km/h
Humidity 96%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 17°C
Wind direction southeastGusts 31 km/h
Humidity 98%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 17°C
Wind direction southeastGusts 40 km/h
Humidity 98%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 17°C
Wind direction southeastGusts 36 km/h
Humidity 97%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 17°C
Wind direction southeastGusts 31 km/h
Humidity 97%Cloud cover 99%Pressure 1014 hPa
Thursday
Overcast night
Feels like 17°C
Wind direction southeastGusts 28 km/h
Humidity 97%Cloud cover 92%Pressure 1014 hPa
Overcast night
Feels like 16°C
Wind direction southeastGusts 25 km/h
Humidity 97%Cloud cover 91%Pressure 1014 hPa
Overcast night
Feels like 16°C
Wind direction southeastGusts 21 km/h
Humidity 97%Cloud cover 90%Pressure 1013 hPa
In Saint-Eustache and, more broadly, across the province of Quebec: Tonight, across the region, skies will feature a mix of sun and cloud with temperatures generally ranging from 19 to 23 degrees Celsius. In many areas, there is a possibility of rain or showers, with some regions experiencing a maximum model probability of about 51%, although any rainfall is expected to be light, totaling up to approximately 0.3 mm. Winds will predominantly come from the southwest at around 20 km/h, with gusts reaching up to 55 km/h in parts of the area. The breeze may cause some local gustiness, especially in exposed areas. Overall, the weather will be relatively mild for the evening hours, but residents should be mindful of the potential for brief, light showers and gusty winds in certain spots.
15-Day Weather Outlook for Saint-Eustache
TomorrowTomorrow
Partly cloudy
23°/11°
💧 None
💨 10 km/h
Partly cloudy
23°/11°
💧 None
💨 10 km/h
Daytime temperature 21°C
Feels like 20°C
Humidity 55%
Pressure 1020 hPa
Cloud cover 42%
Wind direction east
Gusts 16 km/h
Sunrise 6:15 AM
Sunset 7:36 PM
Tuesday, Sep 1Tue Sep 1
Moderate rain
17°/14°
💧 1.6 mm
💨 17 km/h
Moderate rain
17°/14°
💧 1.6 mm
💨 17 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 93%
Pressure 1018 hPa
Cloud cover 100%
Wind direction northeast
Gusts 38 km/h
Sunrise 6:17 AM
Sunset 7:34 PM
Wednesday, Sep 2Wed Sep 2
Moderate rain
21°/12°
💧 11 mm
💨 19 km/h
Moderate rain
21°/12°
💧 11 mm
💨 19 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 89%
Pressure 1017 hPa
Cloud cover 100%
Wind direction southeast
Gusts 34 km/h
Sunrise 6:18 AM
Sunset 7:32 PM
Thursday, Sep 3Thu Sep 3
Light rain
22°/16°
💧 0.8 mm
💨 11 km/h
Light rain
22°/16°
💧 0.8 mm
💨 11 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 92%
Pressure 1012 hPa
Cloud cover 100%
Wind direction southeast
Gusts 21 km/h
Sunrise 6:19 AM
Sunset 7:31 PM
Friday, Sep 4Fri Sep 4
Light rain
22°/16°
💧 0.7 mm
💨 15 km/h
Light rain
22°/16°
💧 0.7 mm
💨 15 km/h
Daytime temperature 22°C
Feels like 21°C
Humidity 61%
Pressure 1012 hPa
Cloud cover 100%
Wind direction northwest
Gusts 20 km/h
Sunrise 6:20 AM
Sunset 7:29 PM
Saturday, Sep 5Sat Sep 5
Light rain
21°/13°
💧 0.8 mm
💨 15 km/h
Light rain
21°/13°
💧 0.8 mm
💨 15 km/h
Daytime temperature 20°C
Feels like 20°C
Humidity 60%
Pressure 1012 hPa
Cloud cover 0%
Wind direction southwest
Gusts 19 km/h
Sunrise 6:22 AM
Sunset 7:27 PM
Sunday, Sep 6Sun Sep 6
Partly cloudy
21°/11°
💧 None
💨 8 km/h
Partly cloudy
21°/11°
💧 None
💨 8 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 68%
Pressure 1011 hPa
Cloud cover 37%
Wind direction southwest
Gusts 11 km/h
Sunrise 6:23 AM
Sunset 7:25 PM
Monday, Sep 7Mon Sep 7
Light rain
17°/14°
💧 2.9 mm
💨 12 km/h
Light rain
17°/14°
💧 2.9 mm
💨 12 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 89%
Pressure 1008 hPa
Cloud cover 100%
Wind direction west
Gusts 21 km/h
Sunrise 6:24 AM
Sunset 7:23 PM
Tuesday, Sep 8Tue Sep 8
Light rain
16°/10°
💧 0.2 mm
💨 19 km/h
Light rain
16°/10°
💧 0.2 mm
💨 19 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 65%
Pressure 1013 hPa
Cloud cover 90%
Wind direction west
Gusts 24 km/h
Sunrise 6:25 AM
Sunset 7:21 PM
Wednesday, Sep 9Wed Sep 9
Light rain
22°/7°
💧 0.4 mm
💨 14 km/h
Light rain
22°/7°
💧 0.4 mm
💨 14 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 67%
Pressure 1010 hPa
Cloud cover 97%
Wind direction southeast
Gusts 22 km/h
Sunrise 6:26 AM
Sunset 7:19 PM
Thursday, Sep 10Thu Sep 10
Moderate rain
21°/14°
💧 5.3 mm
💨 24 km/h
Moderate rain
21°/14°
💧 5.3 mm
💨 24 km/h
Daytime temperature 18°C
Feels like 17°C
Humidity 71%
Pressure 1001 hPa
Cloud cover 76%
Wind direction southwest
Gusts 55 km/h
Sunrise 6:28 AM
Sunset 7:17 PM
Friday, Sep 11Fri Sep 11
Light rain
14°/9°
💧 0.5 mm
💨 21 km/h
Light rain
14°/9°
💧 0.5 mm
💨 21 km/h
Daytime temperature 13°C
Feels like 13°C
Humidity 70%
Pressure 1001 hPa
Cloud cover 69%
Wind direction west
Gusts 35 km/h
Sunrise 6:29 AM
Sunset 7:15 PM
Saturday, Sep 12Sat Sep 12
Light rain
11°/5°
💧 1.4 mm
💨 21 km/h
Light rain
11°/5°
💧 1.4 mm
💨 21 km/h
Daytime temperature 8°C
Feels like 5°C
Humidity 73%
Pressure 1011 hPa
Cloud cover 100%
Wind direction northwest
Gusts 32 km/h
Sunrise 6:30 AM
Sunset 7:13 PM
Sunday, Sep 13Sun Sep 13
Mostly cloudy
14°/3°
💧 None
💨 13 km/h
Mostly cloudy
14°/3°
💧 None
💨 13 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 51%
Pressure 1019 hPa
Cloud cover 78%
Wind direction southwest
Gusts 27 km/h
Sunrise 6:31 AM
Sunset 7:11 PM
Monday, Sep 14Mon Sep 14
Light rain
14°/9°
💧 1.9 mm
💨 14 km/h
Light rain
14°/9°
💧 1.9 mm
💨 14 km/h
Daytime temperature 10°C
Feels like 8°C
Humidity 93%
Pressure 1011 hPa
Cloud cover 100%
Wind direction east
Gusts 30 km/h
Sunrise 6:32 AM
Sunset 7:09 PM
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Saint-Eustache
AIR QUALITY FORECAST
Air Quality Forecast for Saint-Eustache
Fair
Nearest forecast value
3:00 AM
PM2.5 Fine particles Good 3,6µg/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 3,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 69,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 6,4µg/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 6,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 36,5µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,5µg/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 3,2µg/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 3,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 33,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,3µg/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 6,6µg/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 6,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 12,5µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 3,1µg/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 4,7µg/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 4,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 40,4µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,8µg/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 Saint-Eustache
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 5,1Moderate
🙂Fair
Tomorrow
UV 6,3High
🙂Fair
Tuesday
UV 5,1Moderate
🙂Fair
Wednesday
UV 2,1Low
🙂Fair
Thursday
UV 5,0Moderate
😊Good
Friday
UV 5,0Moderate
—Unavailable
Saturday
UV 6,0High
—Unavailable
Hourly UV index today
7:00 AMUV 0,1
8:00 AMUV 0,6
9:00 AMUV 1,5
10:00 AMUV 1,7
11:00 AMUV 1,5
12:00 PMUV 4,1
1:00 PMUV 5,1
2:00 PMUV 4,9
3:00 PMUV 3,2
4:00 PMUV 2,6
5:00 PMUV 1,4
6:00 PMUV 0,5
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
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 Saint-Eustache
Sustained wind
Max gusts
Internal PR simulation:
4.55
Population: 45,276
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Forecast data for Saint-Eustache were last refreshed today at 2:28 AM. The current forecast period extends through 01/09/2026 at 12:00 AM. 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.