Mostly cloudy
Feels like 21°C
Wind direction north
Gusts 17 km/h
Humidity 76%
Cloud cover 78%
Pressure 1007 hPa
Now · 3:57 PM
Saint Marys Weather & Hourly Forecast
Canada · New Brunswick
20°C
Mostly cloudy
Feels like: 21°C
💧 Humidity 76%
🌡 Pressure 1007 hPa
💨 Wind 11 km/h
👁 Visibility 10.0 km
☁ Clouds 78%
☀️ UV index 0.9 · Low
🌅 Sunrise 6:50 AM
🌇 Sunset 8:00 PM
Hourly Forecast for Saint Marys
Today
Mostly cloudy
Mostly cloudy
Feels like 20°C
Wind direction north
Gusts 27 km/h
Humidity 80%
Cloud cover 74%
Pressure 1006 hPa
Overcast night
Feels like 15°C
Wind direction north
Gusts 39 km/h
Humidity 89%
Cloud cover 100%
Pressure 1007 hPa
Tomorrow
Overcast night
Feels like 15°C
Wind direction north
Gusts 47 km/h
Humidity 94%
Cloud cover 100%
Pressure 1007 hPa
Overcast night
Feels like 14°C
Wind direction north
Gusts 44 km/h
Humidity 93%
Cloud cover 100%
Pressure 1007 hPa
Light rain
Feels like 13°C
Wind direction north
Gusts 50 km/h
Humidity 95%
Cloud cover 100%
Pressure 1008 hPa
Overcast
Feels like 14°C
Wind direction north
Gusts 51 km/h
Humidity 90%
Cloud cover 100%
Pressure 1009 hPa
Overcast
Feels like 15°C
Wind direction northeast
Gusts 53 km/h
Humidity 78%
Cloud cover 99%
Pressure 1010 hPa
Light rain
Feels like 16°C
Wind direction north
Gusts 50 km/h
Humidity 88%
Cloud cover 100%
Pressure 1010 hPa
Light rain
Feels like 14°C
Wind direction north
Gusts 51 km/h
Humidity 92%
Cloud cover 100%
Pressure 1011 hPa
Light rain
Feels like 11°C
Wind direction north
Gusts 53 km/h
Humidity 88%
Cloud cover 100%
Pressure 1012 hPa
Sunday
Overcast night
Feels like 11°C
Wind direction north
Gusts 49 km/h
Humidity 85%
Cloud cover 100%
Pressure 1012 hPa
Overcast night
Feels like 10°C
Wind direction north
Gusts 44 km/h
Humidity 77%
Cloud cover 100%
Pressure 1012 hPa
Overcast
Feels like 10°C
Wind direction north
Gusts 44 km/h
Humidity 75%
Cloud cover 100%
Pressure 1012 hPa
Light rain
Feels like 6°C
Wind direction north
Gusts 52 km/h
Humidity 92%
Cloud cover 100%
Pressure 1013 hPa
Light rain
Feels like 6°C
Wind direction north
Gusts 50 km/h
Humidity 93%
Cloud cover 100%
Pressure 1013 hPa
Today
Mostly cloudy
Feels like 21°C
Wind direction northGusts 17 km/h
Humidity 76%Cloud cover 78%Pressure 1007 hPa
Mostly cloudy
Feels like 20°C
Wind direction northGusts 19 km/h
Humidity 75%Cloud cover 78%Pressure 1007 hPa
Mostly cloudy
Feels like 20°C
Wind direction northGusts 22 km/h
Humidity 76%Cloud cover 77%Pressure 1007 hPa
Mostly cloudy
Feels like 20°C
Wind direction northGusts 27 km/h
Humidity 80%Cloud cover 74%Pressure 1006 hPa
Mostly cloudy
Feels like 18°C
Wind direction northGusts 32 km/h
Humidity 84%Cloud cover 76%Pressure 1006 hPa
Mostly cloudy night
Feels like 16°C
Wind direction northGusts 34 km/h
Humidity 88%Cloud cover 80%Pressure 1007 hPa
Overcast night
Feels like 15°C
Wind direction northGusts 39 km/h
Humidity 89%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 15°C
Wind direction northeastGusts 48 km/h
Humidity 91%Cloud cover 100%Pressure 1007 hPa
Tomorrow
Overcast night
Feels like 15°C
Wind direction northeastGusts 50 km/h
Humidity 90%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 15°C
Wind direction northGusts 47 km/h
Humidity 94%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 15°C
Wind direction northGusts 47 km/h
Humidity 95%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 14°C
Wind direction northGusts 46 km/h
Humidity 94%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 14°C
Wind direction northGusts 44 km/h
Humidity 93%Cloud cover 100%Pressure 1007 hPa
Overcast night
Feels like 13°C
Wind direction northGusts 45 km/h
Humidity 92%Cloud cover 100%Pressure 1007 hPa
Light rain
Feels like 13°C
Wind direction northGusts 48 km/h
Humidity 93%Cloud cover 100%Pressure 1008 hPa
Light rain
Feels like 13°C
Wind direction northGusts 50 km/h
Humidity 95%Cloud cover 100%Pressure 1008 hPa
Overcast
Feels like 13°C
Wind direction northGusts 50 km/h
Humidity 95%Cloud cover 100%Pressure 1009 hPa
Overcast
Feels like 14°C
Wind direction northGusts 50 km/h
Humidity 93%Cloud cover 100%Pressure 1009 hPa
Overcast
Feels like 14°C
Wind direction northGusts 51 km/h
Humidity 90%Cloud cover 100%Pressure 1009 hPa
Overcast
Feels like 15°C
Wind direction northGusts 49 km/h
Humidity 86%Cloud cover 100%Pressure 1009 hPa
Overcast
Feels like 15°C
Wind direction northeastGusts 50 km/h
Humidity 79%Cloud cover 99%Pressure 1009 hPa
Overcast
Feels like 15°C
Wind direction northeastGusts 53 km/h
Humidity 78%Cloud cover 99%Pressure 1010 hPa
Overcast
Feels like 15°C
Wind direction northGusts 52 km/h
Humidity 83%Cloud cover 99%Pressure 1010 hPa
Overcast
Feels like 16°C
Wind direction northGusts 51 km/h
Humidity 84%Cloud cover 99%Pressure 1010 hPa
Light rain
Feels like 16°C
Wind direction northGusts 50 km/h
Humidity 88%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 15°C
Wind direction northGusts 52 km/h
Humidity 92%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 14°C
Wind direction northGusts 51 km/h
Humidity 92%Cloud cover 100%Pressure 1011 hPa
Light rain
Feels like 14°C
Wind direction northGusts 51 km/h
Humidity 92%Cloud cover 100%Pressure 1011 hPa
Overcast night
Feels like 13°C
Wind direction northGusts 54 km/h
Humidity 91%Cloud cover 100%Pressure 1011 hPa
Overcast night
Feels like 12°C
Wind direction northGusts 52 km/h
Humidity 89%Cloud cover 100%Pressure 1012 hPa
Light rain
Feels like 11°C
Wind direction northGusts 53 km/h
Humidity 88%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 11°C
Wind direction northGusts 51 km/h
Humidity 89%Cloud cover 100%Pressure 1012 hPa
Sunday
Overcast night
Feels like 10°C
Wind direction northGusts 51 km/h
Humidity 88%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 11°C
Wind direction northGusts 49 km/h
Humidity 85%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 11°C
Wind direction northGusts 47 km/h
Humidity 83%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 11°C
Wind direction northGusts 44 km/h
Humidity 81%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 10°C
Wind direction northGusts 44 km/h
Humidity 77%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 10°C
Wind direction northGusts 42 km/h
Humidity 74%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 10°C
Wind direction northGusts 42 km/h
Humidity 75%Cloud cover 100%Pressure 1012 hPa
Overcast
Feels like 10°C
Wind direction northGusts 44 km/h
Humidity 75%Cloud cover 100%Pressure 1012 hPa
Overcast
Feels like 10°C
Wind direction northGusts 47 km/h
Humidity 77%Cloud cover 100%Pressure 1012 hPa
Light rain
Feels like 10°C
Wind direction northGusts 50 km/h
Humidity 88%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 6°C
Wind direction northGusts 52 km/h
Humidity 92%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 6°C
Wind direction northGusts 52 km/h
Humidity 94%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 6°C
Wind direction northGusts 52 km/h
Humidity 94%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 6°C
Wind direction northGusts 50 km/h
Humidity 93%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 7°C
Wind direction northGusts 47 km/h
Humidity 90%Cloud cover 100%Pressure 1013 hPa
Overcast
Feels like 7°C
Wind direction northGusts 44 km/h
Humidity 88%Cloud cover 100%Pressure 1013 hPa
Overcast
Feels like 9°C
Wind direction northGusts 42 km/h
Humidity 84%Cloud cover 100%Pressure 1013 hPa
Overcast
Feels like 10°C
Wind direction northGusts 42 km/h
Humidity 78%Cloud cover 100%Pressure 1013 hPa
Overcast
Feels like 10°C
Wind direction northGusts 40 km/h
Humidity 70%Cloud cover 100%Pressure 1013 hPa
Overcast
Feels like 10°C
Wind direction northGusts 38 km/h
Humidity 65%Cloud cover 100%Pressure 1013 hPa
Overcast night
Feels like 9°C
Wind direction northGusts 20 km/h
Humidity 70%Cloud cover 99%Pressure 1013 hPa
Overcast night
Feels like 8°C
Wind direction northGusts 28 km/h
Humidity 77%Cloud cover 100%Pressure 1014 hPa
Overcast night
Feels like 7°C
Wind direction northGusts 32 km/h
Humidity 79%Cloud cover 100%Pressure 1014 hPa
Overcast night
Feels like 6°C
Wind direction northwestGusts 29 km/h
Humidity 84%Cloud cover 100%Pressure 1014 hPa
Monday
Overcast night
Feels like 6°C
Wind direction northwestGusts 29 km/h
Humidity 79%Cloud cover 100%Pressure 1014 hPa
Overcast night
Feels like 5°C
Wind direction northwestGusts 31 km/h
Humidity 79%Cloud cover 90%Pressure 1014 hPa
Overcast night
Feels like 4°C
Wind direction northwestGusts 29 km/h
Humidity 82%Cloud cover 89%Pressure 1013 hPa
Overcast night
Feels like 4°C
Wind direction northwestGusts 34 km/h
Humidity 83%Cloud cover 91%Pressure 1013 hPa
Overcast night
Feels like 6°C
Wind direction northwestGusts 37 km/h
Humidity 74%Cloud cover 99%Pressure 1013 hPa
Overcast night
Feels like 8°C
Wind direction northwestGusts 39 km/h
Humidity 64%Cloud cover 100%Pressure 1013 hPa
Overcast night
Feels like 6°C
Wind direction northwestGusts 27 km/h
Humidity 72%Cloud cover 99%Pressure 1014 hPa
Overcast
Feels like 5°C
Wind direction northwestGusts 16 km/h
Humidity 77%Cloud cover 98%Pressure 1014 hPa
Overcast
Feels like 7°C
Wind direction northwestGusts 22 km/h
Humidity 73%Cloud cover 95%Pressure 1014 hPa
Overcast
Feels like 10°C
Wind direction northwestGusts 16 km/h
Humidity 60%Cloud cover 95%Pressure 1014 hPa
Overcast
Feels like 12°C
Wind direction northwestGusts 15 km/h
Humidity 53%Cloud cover 100%Pressure 1014 hPa
Mostly cloudy
Feels like 15°C
Wind direction northwestGusts 17 km/h
Humidity 46%Cloud cover 80%Pressure 1014 hPa
Mostly cloudy
Feels like 17°C
Wind direction northwestGusts 22 km/h
Humidity 41%Cloud cover 61%Pressure 1014 hPa
Mostly cloudy
Feels like 18°C
Wind direction northwestGusts 23 km/h
Humidity 41%Cloud cover 71%Pressure 1013 hPa
Mostly cloudy
Feels like 19°C
Wind direction northwestGusts 24 km/h
Humidity 38%Cloud cover 64%Pressure 1013 hPa
Mostly cloudy
Feels like 20°C
Wind direction northwestGusts 28 km/h
Humidity 38%Cloud cover 58%Pressure 1012 hPa
Mostly cloudy
Feels like 20°C
Wind direction northGusts 31 km/h
Humidity 39%Cloud cover 62%Pressure 1012 hPa
Mostly cloudy
Feels like 20°C
Wind direction northGusts 32 km/h
Humidity 42%Cloud cover 61%Pressure 1012 hPa
Mostly cloudy
Feels like 19°C
Wind direction northwestGusts 23 km/h
Humidity 54%Cloud cover 75%Pressure 1012 hPa
Mostly cloudy
Feels like 17°C
Wind direction northwestGusts 20 km/h
Humidity 63%Cloud cover 81%Pressure 1012 hPa
Overcast night
Feels like 15°C
Wind direction northwestGusts 27 km/h
Humidity 65%Cloud cover 86%Pressure 1013 hPa
Mostly cloudy night
Feels like 13°C
Wind direction northwestGusts 16 km/h
Humidity 72%Cloud cover 71%Pressure 1014 hPa
Clear night
Feels like 12°C
Wind direction northwestGusts 9 km/h
Humidity 72%Cloud cover 0%Pressure 1014 hPa
Clear night
Feels like 11°C
Wind direction westGusts 9 km/h
Humidity 73%Cloud cover 3%Pressure 1014 hPa
Tuesday
Clear night
Feels like 11°C
Wind direction westGusts 28 km/h
Humidity 78%Cloud cover 3%Pressure 1014 hPa
Clear night
Feels like 11°C
Wind direction northwestGusts 43 km/h
Humidity 80%Cloud cover 6%Pressure 1014 hPa
Mostly clear night
Feels like 13°C
Wind direction northwestGusts 44 km/h
Humidity 73%Cloud cover 19%Pressure 1014 hPa
Partly cloudy night
Feels like 15°C
Wind direction northwestGusts 39 km/h
Humidity 70%Cloud cover 33%Pressure 1014 hPa
Overcast night
Feels like 15°C
Wind direction northwestGusts 35 km/h
Humidity 74%Cloud cover 100%Pressure 1014 hPa
Mostly cloudy night
Feels like 13°C
Wind direction northwestGusts 37 km/h
Humidity 84%Cloud cover 60%Pressure 1015 hPa
Partly cloudy night
Feels like 11°C
Wind direction northwestGusts 42 km/h
Humidity 79%Cloud cover 42%Pressure 1016 hPa
Partly cloudy
Feels like 7°C
Wind direction northwestGusts 42 km/h
Humidity 81%Cloud cover 32%Pressure 1016 hPa
Partly cloudy
Feels like 7°C
Wind direction northwestGusts 40 km/h
Humidity 80%Cloud cover 26%Pressure 1017 hPa
Mostly sunny
Feels like 10°C
Wind direction northwestGusts 36 km/h
Humidity 70%Cloud cover 22%Pressure 1018 hPa
Sunny
Feels like 12°C
Wind direction northwestGusts 31 km/h
Humidity 57%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 14°C
Wind direction northwestGusts 28 km/h
Humidity 45%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 15°C
Wind direction northwestGusts 30 km/h
Humidity 38%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 16°C
Wind direction northwestGusts 30 km/h
Humidity 33%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 17°C
Wind direction northwestGusts 30 km/h
Humidity 31%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 17°C
Wind direction northwestGusts 30 km/h
Humidity 30%Cloud cover 0%Pressure 1018 hPa
In Saint Marys and, more broadly, across the province of New Brunswick: Cloudy conditions are expected to persist across the region for the rest of the afternoon and into the evening. Temperatures are likely to remain between 17 and 20 degrees Celsius. In many areas, there is a possibility of rain or showers, with the highest chances approaching 93%, and some locations may see up to 0.8 mm of rainfall. Winds will generally be from the north, reaching up to around 11 km/h, with gusts potentially increasing to about 26 km/h. Overall, the weather will be relatively mild but unsettled, with periods of dampness and breezy conditions possible in parts of the region as the evening progresses.
15-Day Weather Outlook for Saint Marys
TomorrowTomorrow
Light rain
16°/11°
💧 1.1 mm
💨 25 km/h
Light rain
16°/11°
💧 1.1 mm
💨 25 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 78%
Pressure 1010 hPa
Cloud cover 99%
Wind direction northeast
Gusts 54 km/h
Sunrise 6:51 AM
Sunset 7:58 PM
Sunday, Sep 6Sun Sep 6
Light rain
12°/7°
💧 1.6 mm
💨 24 km/h
Light rain
12°/7°
💧 1.6 mm
💨 24 km/h
Daytime temperature 9°C
Feels like 6°C
Humidity 93%
Pressure 1013 hPa
Cloud cover 100%
Wind direction north
Gusts 52 km/h
Sunrise 6:53 AM
Sunset 7:56 PM
Monday, Sep 7Mon Sep 7
Mostly cloudy
21°/6°
💧 None
💨 17 km/h
Mostly cloudy
21°/6°
💧 None
💨 17 km/h
Daytime temperature 19°C
Feels like 18°C
Humidity 41%
Pressure 1013 hPa
Cloud cover 71%
Wind direction northwest
Gusts 39 km/h
Sunrise 6:54 AM
Sunset 7:54 PM
Tuesday, Sep 8Tue Sep 8
Sunny
18°/9°
💧 None
💨 20 km/h
Sunny
18°/9°
💧 None
💨 20 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 38%
Pressure 1018 hPa
Cloud cover 0%
Wind direction northwest
Gusts 42 km/h
Sunrise 6:55 AM
Sunset 7:52 PM
Wednesday, Sep 9Wed Sep 9
Light rain
15°/4°
💧 0.4 mm
💨 15 km/h
Light rain
15°/4°
💧 0.4 mm
💨 15 km/h
Daytime temperature 14°C
Feels like 12°C
Humidity 49%
Pressure 1021 hPa
Cloud cover 92%
Wind direction south
Gusts 50 km/h
Sunrise 6:56 AM
Sunset 7:50 PM
Thursday, Sep 10Thu Sep 10
Moderate rain
20°/10°
💧 8.6 mm
💨 28 km/h
Moderate rain
20°/10°
💧 8.6 mm
💨 28 km/h
Daytime temperature 20°C
Feels like 19°C
Humidity 63%
Pressure 993 hPa
Cloud cover 33%
Wind direction west
Gusts 57 km/h
Sunrise 6:57 AM
Sunset 7:48 PM
Friday, Sep 11Fri Sep 11
Mostly cloudy
10°/5°
💧 None
💨 29 km/h
Mostly cloudy
10°/5°
💧 None
💨 29 km/h
Daytime temperature 9°C
Feels like 6°C
Humidity 51%
Pressure 1000 hPa
Cloud cover 63%
Wind direction northwest
Gusts 56 km/h
Sunrise 6:59 AM
Sunset 7:46 PM
Saturday, Sep 12Sat Sep 12
Sunny
15°/3°
💧 None
💨 17 km/h
Sunny
15°/3°
💧 None
💨 17 km/h
Daytime temperature 11°C
Feels like 9°C
Humidity 46%
Pressure 1013 hPa
Cloud cover 8%
Wind direction northwest
Gusts 36 km/h
Sunrise 7:00 AM
Sunset 7:44 PM
Sunday, Sep 13Sun Sep 13
Mostly cloudy
18°/3°
💧 None
💨 11 km/h
Mostly cloudy
18°/3°
💧 None
💨 11 km/h
Daytime temperature 16°C
Feels like 14°C
Humidity 36%
Pressure 1019 hPa
Cloud cover 57%
Wind direction southwest
Gusts 25 km/h
Sunrise 7:01 AM
Sunset 7:42 PM
Monday, Sep 14Mon Sep 14
Light rain
21°/10°
💧 0.1 mm
💨 12 km/h
Light rain
21°/10°
💧 0.1 mm
💨 12 km/h
Daytime temperature 18°C
Feels like 17°C
Humidity 56%
Pressure 1017 hPa
Cloud cover 29%
Wind direction southwest
Gusts 37 km/h
Sunrise 7:02 AM
Sunset 7:40 PM
Tuesday, Sep 15Tue Sep 15
Partly cloudy
24°/11°
💧 None
💨 12 km/h
Partly cloudy
24°/11°
💧 None
💨 12 km/h
Daytime temperature 21°C
Feels like 21°C
Humidity 52%
Pressure 1020 hPa
Cloud cover 40%
Wind direction southwest
Gusts 39 km/h
Sunrise 7:04 AM
Sunset 7:38 PM
Wednesday, Sep 16Wed Sep 16
Light rain
19°/13°
💧 1.0 mm
💨 8 km/h
Light rain
19°/13°
💧 1.0 mm
💨 8 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 74%
Pressure 1018 hPa
Cloud cover 100%
Wind direction southwest
Gusts 29 km/h
Sunrise 7:05 AM
Sunset 7:36 PM
Thursday, Sep 17Thu Sep 17
Light rain
15°/12°
💧 7.2 mm
💨 13 km/h
Light rain
15°/12°
💧 7.2 mm
💨 13 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 98%
Pressure 1019 hPa
Cloud cover 100%
Wind direction northeast
Gusts 33 km/h
Sunrise 7:06 AM
Sunset 7:34 PM
Friday, Sep 18Fri Sep 18
Light rain
18°/11°
💧 0.2 mm
💨 13 km/h
Light rain
18°/11°
💧 0.2 mm
💨 13 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 72%
Pressure 1024 hPa
Cloud cover 100%
Wind direction northeast
Gusts 33 km/h
Sunrise 7:07 AM
Sunset 7:32 PM
Saturday, Sep 19Sat Sep 19
Light rain
24°/10°
💧 0.6 mm
💨 15 km/h
Light rain
24°/10°
💧 0.6 mm
💨 15 km/h
Daytime temperature 21°C
Feels like 21°C
Humidity 69%
Pressure 1018 hPa
Cloud cover 13%
Wind direction west
Gusts 33 km/h
Sunrise 7:09 AM
Sunset 7:30 PM
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Saint Marys
AIR QUALITY FORECAST
Air Quality Forecast for Saint Marys
Good
Nearest forecast value
4:00 PM
PM2.5 Fine particles Good 0,7µg/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 0,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 48,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,7µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Fair
Selected time
2:00 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 0,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 64,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,6µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
9:00 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 1,4µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 60,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,4µg/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 0,7µg/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 1,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 37,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,1µg/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 0,7µg/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 0,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 25,9µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,9µg/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 Marys
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 0,9Low
😊Good
Tomorrow
UV 4,3Moderate
🙂Fair
Sunday
UV 3,5Moderate
🙂Fair
Monday
UV 6,0High
🙂Fair
Tuesday
UV 6,0High
😊Good
Wednesday
UV 4,0Moderate
—Unavailable
Thursday
UV 5,0Moderate
—Unavailable
Hourly UV index today
4:00 PMUV 0,7
5:00 PMUV 0,5
6:00 PMUV 0,2
7:00 PMUV 0,1
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 Saint Marys
Sustained wind
Max gusts
Internal PR simulation:
3.93
Population: 5,084
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Forecast data for Saint Marys were last refreshed today at 3:57 PM. The current forecast period extends through 06/09/2026 at 1:00 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.