Overcast
Feels like 14°C
Wind direction south
Gusts 42 km/h
Humidity 53%
Cloud cover 99%
Pressure 1022 hPa
Now · 1:33 PM
St Marys (NSW) Weather & Hourly Forecast
Australia · New South Wales
18°C
Overcast
Feels like: 14°C
💧 Humidity 53%
🌡 Pressure 1022 hPa
💨 Wind 15 km/h
👁 Visibility 54.0 km
☁ Clouds 99%
☀️ UV index 5.8 · Moderate
🌅 Sunrise —
🌇 Sunset —
Hourly Forecast for St Marys (NSW)
Today
Overcast
Mostly sunny
Feels like 11°C
Wind direction southeast
Gusts 38 km/h
Humidity 57%
Cloud cover 30%
Pressure 1025 hPa
Mostly cloudy night
Feels like 10°C
Wind direction south
Gusts 27 km/h
Humidity 55%
Cloud cover 94%
Pressure 1029 hPa
Mostly clear night
Feels like 8°C
Wind direction southwest
Gusts 23 km/h
Humidity 50%
Cloud cover 23%
Pressure 1031 hPa
Tomorrow
Clear night
Feels like 5°C
Wind direction southwest
Gusts 27 km/h
Humidity 54%
Cloud cover 10%
Pressure 1032 hPa
Mostly clear night
Feels like 5°C
Wind direction southwest
Gusts 21 km/h
Humidity 60%
Cloud cover 14%
Pressure 1033 hPa
Mostly sunny
Feels like 8°C
Wind direction southwest
Gusts 24 km/h
Humidity 57%
Cloud cover 20%
Pressure 1035 hPa
Mostly cloudy
Feels like 14°C
Wind direction south
Gusts 28 km/h
Humidity 49%
Cloud cover 88%
Pressure 1034 hPa
Overcast
Feels like 16°C
Wind direction southeast
Gusts 23 km/h
Humidity 43%
Cloud cover 99%
Pressure 1032 hPa
Sunny
Feels like 13°C
Wind direction southeast
Gusts 34 km/h
Humidity 57%
Cloud cover 2%
Pressure 1034 hPa
Clear night
Feels like 11°C
Wind direction southwest
Gusts 9 km/h
Humidity 76%
Cloud cover 1%
Pressure 1035 hPa
Clear night
Feels like 9°C
Wind direction southwest
Gusts 16 km/h
Humidity 79%
Cloud cover 5%
Pressure 1036 hPa
Friday
Clear night
Feels like 8°C
Wind direction southwest
Gusts 15 km/h
Humidity 80%
Cloud cover 9%
Pressure 1035 hPa
Mostly clear night
Feels like 7°C
Wind direction southwest
Gusts 14 km/h
Humidity 86%
Cloud cover 34%
Pressure 1035 hPa
Mostly sunny
Feels like 11°C
Wind direction south
Gusts 14 km/h
Humidity 75%
Cloud cover 20%
Pressure 1035 hPa
Partly cloudy
Feels like 17°C
Wind direction south
Gusts 22 km/h
Humidity 53%
Cloud cover 41%
Pressure 1034 hPa
Today
Overcast
Feels like 14°C
Wind direction southGusts 42 km/h
Humidity 53%Cloud cover 99%Pressure 1022 hPa
Mostly cloudy
Feels like 13°C
Wind direction southGusts 37 km/h
Humidity 54%Cloud cover 90%Pressure 1023 hPa
Partly cloudy
Feels like 12°C
Wind direction southeastGusts 39 km/h
Humidity 56%Cloud cover 55%Pressure 1024 hPa
Mostly sunny
Feels like 11°C
Wind direction southeastGusts 38 km/h
Humidity 57%Cloud cover 30%Pressure 1025 hPa
Partly cloudy night
Feels like 10°C
Wind direction southGusts 36 km/h
Humidity 61%Cloud cover 43%Pressure 1027 hPa
Overcast night
Feels like 11°C
Wind direction southGusts 29 km/h
Humidity 61%Cloud cover 98%Pressure 1028 hPa
Mostly cloudy night
Feels like 10°C
Wind direction southGusts 27 km/h
Humidity 55%Cloud cover 94%Pressure 1029 hPa
Mostly cloudy night
Feels like 10°C
Wind direction southGusts 28 km/h
Humidity 52%Cloud cover 94%Pressure 1030 hPa
Overcast night
Feels like 9°C
Wind direction southwestGusts 23 km/h
Humidity 51%Cloud cover 99%Pressure 1031 hPa
Mostly clear night
Feels like 8°C
Wind direction southwestGusts 23 km/h
Humidity 50%Cloud cover 23%Pressure 1031 hPa
Tomorrow
Clear night
Feels like 6°C
Wind direction southwestGusts 28 km/h
Humidity 53%Cloud cover 9%Pressure 1032 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 30 km/h
Humidity 52%Cloud cover 12%Pressure 1032 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 27 km/h
Humidity 54%Cloud cover 10%Pressure 1032 hPa
Mostly clear night
Feels like 5°C
Wind direction southwestGusts 24 km/h
Humidity 56%Cloud cover 35%Pressure 1032 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 24 km/h
Humidity 57%Cloud cover 12%Pressure 1032 hPa
Mostly clear night
Feels like 5°C
Wind direction southwestGusts 21 km/h
Humidity 60%Cloud cover 14%Pressure 1033 hPa
Mostly clear night
Feels like 5°C
Wind direction southwestGusts 20 km/h
Humidity 62%Cloud cover 16%Pressure 1033 hPa
Mostly sunny
Feels like 6°C
Wind direction southwestGusts 23 km/h
Humidity 61%Cloud cover 14%Pressure 1034 hPa
Mostly sunny
Feels like 8°C
Wind direction southwestGusts 24 km/h
Humidity 57%Cloud cover 20%Pressure 1035 hPa
Mostly sunny
Feels like 10°C
Wind direction southwestGusts 28 km/h
Humidity 53%Cloud cover 14%Pressure 1035 hPa
Mostly sunny
Feels like 12°C
Wind direction southGusts 28 km/h
Humidity 52%Cloud cover 34%Pressure 1034 hPa
Mostly cloudy
Feels like 14°C
Wind direction southGusts 28 km/h
Humidity 49%Cloud cover 88%Pressure 1034 hPa
Mostly cloudy
Feels like 15°C
Wind direction southeastGusts 24 km/h
Humidity 44%Cloud cover 84%Pressure 1033 hPa
Overcast
Feels like 16°C
Wind direction southeastGusts 24 km/h
Humidity 42%Cloud cover 100%Pressure 1033 hPa
Overcast
Feels like 16°C
Wind direction southeastGusts 23 km/h
Humidity 43%Cloud cover 99%Pressure 1032 hPa
Mostly cloudy
Feels like 16°C
Wind direction southeastGusts 23 km/h
Humidity 45%Cloud cover 87%Pressure 1032 hPa
Mostly cloudy
Feels like 14°C
Wind direction southeastGusts 28 km/h
Humidity 48%Cloud cover 76%Pressure 1033 hPa
Sunny
Feels like 13°C
Wind direction southeastGusts 34 km/h
Humidity 57%Cloud cover 2%Pressure 1034 hPa
Clear night
Feels like 12°C
Wind direction southeastGusts 29 km/h
Humidity 64%Cloud cover 4%Pressure 1034 hPa
Clear night
Feels like 12°C
Wind direction southGusts 18 km/h
Humidity 71%Cloud cover 3%Pressure 1035 hPa
Clear night
Feels like 11°C
Wind direction southwestGusts 9 km/h
Humidity 76%Cloud cover 1%Pressure 1035 hPa
Clear night
Feels like 10°C
Wind direction southwestGusts 10 km/h
Humidity 79%Cloud cover 1%Pressure 1035 hPa
Clear night
Feels like 9°C
Wind direction southwestGusts 13 km/h
Humidity 79%Cloud cover 5%Pressure 1036 hPa
Clear night
Feels like 9°C
Wind direction southwestGusts 16 km/h
Humidity 79%Cloud cover 5%Pressure 1036 hPa
Friday
Clear night
Feels like 8°C
Wind direction southwestGusts 16 km/h
Humidity 79%Cloud cover 6%Pressure 1035 hPa
Clear night
Feels like 8°C
Wind direction southwestGusts 16 km/h
Humidity 79%Cloud cover 12%Pressure 1035 hPa
Clear night
Feels like 8°C
Wind direction southwestGusts 15 km/h
Humidity 80%Cloud cover 9%Pressure 1035 hPa
Mostly clear night
Feels like 8°C
Wind direction southwestGusts 16 km/h
Humidity 82%Cloud cover 19%Pressure 1035 hPa
Mostly clear night
Feels like 7°C
Wind direction southwestGusts 16 km/h
Humidity 84%Cloud cover 28%Pressure 1034 hPa
Mostly clear night
Feels like 7°C
Wind direction southwestGusts 14 km/h
Humidity 86%Cloud cover 34%Pressure 1035 hPa
Fog at night
Feels like 7°C
Wind direction southwestGusts 14 km/h
Humidity 86%Cloud cover 23%Pressure 1035 hPa
Fog
Feels like 8°C
Wind direction southwestGusts 14 km/h
Humidity 83%Cloud cover 21%Pressure 1035 hPa
Mostly sunny
Feels like 11°C
Wind direction southGusts 14 km/h
Humidity 75%Cloud cover 20%Pressure 1035 hPa
Mostly sunny
Feels like 13°C
Wind direction southwestGusts 21 km/h
Humidity 64%Cloud cover 14%Pressure 1035 hPa
Mostly sunny
Feels like 15°C
Wind direction southGusts 23 km/h
Humidity 58%Cloud cover 15%Pressure 1035 hPa
Partly cloudy
Feels like 17°C
Wind direction southGusts 22 km/h
Humidity 53%Cloud cover 41%Pressure 1034 hPa
Overcast
Feels like 18°C
Wind direction southeastGusts 18 km/h
Humidity 50%Cloud cover 97%Pressure 1033 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 14 km/h
Humidity 50%Cloud cover 98%Pressure 1033 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 13 km/h
Humidity 49%Cloud cover 96%Pressure 1032 hPa
Overcast
Feels like 18°C
Wind direction eastGusts 14 km/h
Humidity 49%Cloud cover 95%Pressure 1031 hPa
Mostly cloudy
Feels like 18°C
Wind direction eastGusts 15 km/h
Humidity 50%Cloud cover 75%Pressure 1031 hPa
Mostly cloudy
Feels like 17°C
Wind direction eastGusts 16 km/h
Humidity 53%Cloud cover 73%Pressure 1031 hPa
Clear night
Feels like 15°C
Wind direction eastGusts 18 km/h
Humidity 64%Cloud cover 10%Pressure 1031 hPa
Clear night
Feels like 14°C
Wind direction eastGusts 20 km/h
Humidity 73%Cloud cover 3%Pressure 1032 hPa
Clear night
Feels like 14°C
Wind direction eastGusts 16 km/h
Humidity 81%Cloud cover 6%Pressure 1033 hPa
Mostly clear night
Feels like 13°C
Wind direction southwestGusts 5 km/h
Humidity 84%Cloud cover 18%Pressure 1033 hPa
Mostly clear night
Feels like 12°C
Wind direction westGusts 6 km/h
Humidity 88%Cloud cover 30%Pressure 1033 hPa
Saturday
Mostly sunny
Feels like 8°C
Wind direction southwestGusts 9 km/h
Humidity 93%Cloud cover 20%Pressure 1032 hPa
Sunny
Feels like 17°C
Wind direction northeastGusts 15 km/h
Humidity 64%Cloud cover 3%Pressure 1031 hPa
Mostly sunny
Feels like 20°C
Wind direction northGusts 28 km/h
Humidity 43%Cloud cover 25%Pressure 1027 hPa
Sunny
Feels like 20°C
Wind direction northeastGusts 29 km/h
Humidity 37%Cloud cover 8%Pressure 1026 hPa
Clear night
Feels like 16°C
Wind direction northeastGusts 22 km/h
Humidity 81%Cloud cover 5%Pressure 1028 hPa
Mostly clear night
Feels like 14°C
Wind direction northeastGusts 11 km/h
Humidity 91%Cloud cover 17%Pressure 1029 hPa
Sunday
Mostly clear night
Feels like 12°C
Wind direction northeastGusts 11 km/h
Humidity 95%Cloud cover 15%Pressure 1028 hPa
Partly cloudy night
Feels like 11°C
Wind direction northeastGusts 9 km/h
Humidity 99%Cloud cover 44%Pressure 1027 hPa
Overcast
Feels like 11°C
Wind direction westGusts 7 km/h
Humidity 99%Cloud cover 98%Pressure 1028 hPa
Sunny
Feels like 18°C
Wind direction northeastGusts 15 km/h
Humidity 67%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 23°C
Wind direction northeastGusts 18 km/h
Humidity 38%Cloud cover 6%Pressure 1024 hPa
Mostly sunny
Feels like 23°C
Wind direction eastGusts 17 km/h
Humidity 30%Cloud cover 12%Pressure 1022 hPa
Overcast night
Feels like 17°C
Wind direction northeastGusts 30 km/h
Humidity 65%Cloud cover 98%Pressure 1024 hPa
Partly cloudy night
Feels like 16°C
Wind direction northeastGusts 19 km/h
Humidity 79%Cloud cover 73%Pressure 1025 hPa
Monday
Clear night
Feels like 14°C
Wind direction northGusts 9 km/h
Humidity 89%Cloud cover 0%Pressure 1025 hPa
Mostly cloudy night
Feels like 10°C
Wind direction northwestGusts 4 km/h
Humidity 98%Cloud cover 92%Pressure 1024 hPa
Mostly cloudy
Feels like 10°C
Wind direction northGusts 9 km/h
Humidity 97%Cloud cover 77%Pressure 1025 hPa
Sunny
Feels like 20°C
Wind direction eastGusts 15 km/h
Humidity 54%Cloud cover 0%Pressure 1025 hPa
Mostly sunny
Feels like 25°C
Wind direction eastGusts 21 km/h
Humidity 27%Cloud cover 19%Pressure 1022 hPa
Sunny
Feels like 25°C
Wind direction northGusts 25 km/h
Humidity 26%Cloud cover 4%Pressure 1020 hPa
Mostly clear night
Feels like 20°C
Wind direction northeastGusts 18 km/h
Humidity 57%Cloud cover 22%Pressure 1021 hPa
Clear night
Feels like 17°C
Wind direction southGusts 7 km/h
Humidity 67%Cloud cover 1%Pressure 1022 hPa
Tuesday
Clear night
Feels like 13°C
Wind direction northwestGusts 6 km/h
Humidity 87%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 11°C
Wind direction northwestGusts 5 km/h
Humidity 91%Cloud cover 0%Pressure 1020 hPa
Mostly sunny
Feels like 12°C
Wind direction northGusts —
Humidity 79%Cloud cover 16%Pressure 1018 hPa
Partly cloudy
Feels like 24°C
Wind direction northeastGusts —
Humidity 37%Cloud cover 46%Pressure 1017 hPa
Mostly cloudy night
Feels like 23°C
Wind direction westGusts —
Humidity 32%Cloud cover 91%Pressure 1013 hPa
Wednesday
Mostly clear night
Feels like 15°C
Wind direction southwestGusts —
Humidity 64%Cloud cover 29%Pressure 1017 hPa
Partly cloudy
Feels like 8°C
Wind direction southwestGusts —
Humidity 62%Cloud cover 41%Pressure 1019 hPa
Sunny
Feels like 9°C
Wind direction southwestGusts —
Humidity 32%Cloud cover 1%Pressure 1022 hPa
Partly cloudy night
Feels like 10°C
Wind direction southGusts —
Humidity 37%Cloud cover 45%Pressure 1023 hPa
Thursday
Mostly clear night
Feels like 6°C
Wind direction southGusts —
Humidity 49%Cloud cover 34%Pressure 1027 hPa
Light rain
Feels like 5°C
Wind direction southwestGusts —
Humidity 65%Cloud cover 100%Pressure 1026 hPa
Light rain
Feels like 9°C
Wind direction southGusts —
Humidity 53%Cloud cover 38%Pressure 1028 hPa
Partly cloudy night
Feels like 11°C
Wind direction southGusts —
Humidity 58%Cloud cover 61%Pressure 1027 hPa
Friday
Partly cloudy night
Feels like 9°C
Wind direction southGusts —
Humidity 76%Cloud cover 63%Pressure 1029 hPa
Mostly cloudy
Feels like 9°C
Wind direction southwestGusts —
Humidity 79%Cloud cover 91%Pressure 1028 hPa
Light rain
Feels like 13°C
Wind direction southGusts —
Humidity 58%Cloud cover 98%Pressure 1028 hPa
Overcast night
Feels like 15°C
Wind direction southeastGusts —
Humidity 51%Cloud cover 100%Pressure 1026 hPa
Saturday
Mostly clear night
Feels like 12°C
Wind direction southwestGusts —
Humidity 84%Cloud cover 19%Pressure 1028 hPa
Sunny
Feels like 7°C
Wind direction southwestGusts —
Humidity 97%Cloud cover 3%Pressure 1025 hPa
Sunny
Feels like 17°C
Wind direction northeastGusts —
Humidity 55%Cloud cover 0%Pressure 1026 hPa
Clear night
Feels like 22°C
Wind direction northeastGusts —
Humidity 31%Cloud cover 0%Pressure 1022 hPa
Sunday
Clear night
Feels like 15°C
Wind direction eastGusts —
Humidity 81%Cloud cover 0%Pressure 1028 hPa
Overcast
Feels like 11°C
Wind direction southwestGusts —
Humidity 92%Cloud cover 95%Pressure 1028 hPa
Mostly cloudy
Feels like 20°C
Wind direction southeastGusts —
Humidity 62%Cloud cover 86%Pressure 1031 hPa
Partly cloudy night
Feels like 20°C
Wind direction southeastGusts —
Humidity 62%Cloud cover 75%Pressure 1028 hPa
Monday
Light rain
Feels like 18°C
Wind direction southwestGusts —
Humidity 91%Cloud cover 80%Pressure 1030 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts —
Humidity 97%Cloud cover 100%Pressure 1028 hPa
Mostly cloudy
Feels like 22°C
Wind direction westGusts —
Humidity 67%Cloud cover 81%Pressure 1030 hPa
Partly cloudy night
Feels like 22°C
Wind direction eastGusts —
Humidity 58%Cloud cover 55%Pressure 1026 hPa
Tuesday
Clear night
Feels like 17°C
Wind direction northeastGusts —
Humidity 91%Cloud cover 8%Pressure 1028 hPa
Partly cloudy
Feels like 13°C
Wind direction westGusts —
Humidity 99%Cloud cover 59%Pressure 1026 hPa
Mostly sunny
Feels like 20°C
Wind direction northeastGusts —
Humidity 65%Cloud cover 23%Pressure 1027 hPa
Clear night
Feels like 22°C
Wind direction eastGusts —
Humidity 45%Cloud cover 5%Pressure 1022 hPa
Wednesday
Clear night
Feels like 15°C
Wind direction northeastGusts —
Humidity 86%Cloud cover 2%Pressure 1024 hPa
Partly cloudy
Feels like 13°C
Wind direction westGusts —
Humidity 96%Cloud cover 45%Pressure 1021 hPa
Sunny
Feels like 20°C
Wind direction northeastGusts —
Humidity 61%Cloud cover 1%Pressure 1020 hPa
Mostly clear night
Feels like 25°C
Wind direction westGusts —
Humidity 30%Cloud cover 37%Pressure 1014 hPa
Thursday
Clear night
Feels like 16°C
Wind direction westGusts —
Humidity 74%Cloud cover 0%Pressure 1017 hPa
In St Marys (NSW) and, more broadly, across New South Wales: The rest of the day will be characterised by mostly cloudy skies, with cool temperatures ranging from 10 degrees Celsius to 17 degrees Celsius. A slight chance of light rain remains, with possible accumulations around 0.1 mm and a maximum probability of 20%. Winds will be moderate, coming from the southeast at up to 15 km/h, with gusts reaching 33 km/h at times. Overall, it will be a fairly subdued afternoon with mild conditions and occasional breezes.
15-Day Weather Outlook for St Marys (NSW)
TomorrowTomorrow
Mostly sunny
19°/9°
💧 None
💨 13 km/h
Mostly sunny
19°/9°
💧 None
💨 13 km/h
Daytime temperature 11°C
Feels like 9°C
Humidity 68%
Pressure 1034 hPa
Cloud cover 32%
Wind direction southwest
Gusts 34 km/h
Sunrise —
Sunset —
Friday, Sep 11Fri Sep 11
Mostly sunny
19°/9°
💧 0.0 mm
💨 10 km/h
Mostly sunny
19°/9°
💧 0.0 mm
💨 10 km/h
Daytime temperature 12°C
Feels like 12°C
Humidity 64%
Pressure 1032 hPa
Cloud cover 48%
Wind direction west
Gusts 23 km/h
Sunrise —
Sunset —
Saturday, Sep 12Sat Sep 12
Mostly sunny
23°/11°
💧 None
💨 11 km/h
Mostly sunny
23°/11°
💧 None
💨 11 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 76%
Pressure 1028 hPa
Cloud cover 27%
Wind direction northeast
Gusts 29 km/h
Sunrise —
Sunset —
Sunday, Sep 13Sun Sep 13
Mostly sunny
25°/10°
💧 None
💨 9 km/h
Mostly sunny
25°/10°
💧 None
💨 9 km/h
Daytime temperature 16°C
Feels like 16°C
Humidity 70%
Pressure 1025 hPa
Cloud cover 45%
Wind direction northeast
Gusts 30 km/h
Sunrise —
Sunset —
Monday, Sep 14Mon Sep 14
Mostly sunny
27°/11°
💧 None
💨 6 km/h
Mostly sunny
27°/11°
💧 None
💨 6 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 58%
Pressure 1022 hPa
Cloud cover 7%
Wind direction south
Gusts 25 km/h
Sunrise —
Sunset —
Tuesday, Sep 15Tue Sep 15
Mostly sunny
26°/13°
💧 0.2 mm
💨 16 km/h
Mostly sunny
26°/13°
💧 0.2 mm
💨 16 km/h
Daytime temperature 26°C
Feels like 23°C
Humidity 53%
Pressure 1016 hPa
Cloud cover 46%
Wind direction west
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 16Wed Sep 16
Partly cloudy
16°/11°
💧 0.1 mm
💨 24 km/h
Partly cloudy
16°/11°
💧 0.1 mm
💨 24 km/h
Daytime temperature 16°C
Feels like 10°C
Humidity 45%
Pressure 1023 hPa
Cloud cover 30%
Wind direction south
Gusts —
Sunrise —
Sunset —
Thursday, Sep 17Thu Sep 17
Light rain
16°/10°
💧 1.4 mm
💨 28 km/h
Light rain
16°/10°
💧 1.4 mm
💨 28 km/h
Daytime temperature 16°C
Feels like 11°C
Humidity 63%
Pressure 1028 hPa
Cloud cover 66%
Wind direction south
Gusts —
Sunrise —
Sunset —
Friday, Sep 18Fri Sep 18
Light rain
18°/12°
💧 0.3 mm
💨 17 km/h
Light rain
18°/12°
💧 0.3 mm
💨 17 km/h
Daytime temperature 18°C
Feels like 15°C
Humidity 68%
Pressure 1028 hPa
Cloud cover 77%
Wind direction southeast
Gusts —
Sunrise —
Sunset —
Saturday, Sep 19Sat Sep 19
Sunny
24°/8°
💧 None
💨 5 km/h
Sunny
24°/8°
💧 None
💨 5 km/h
Daytime temperature 24°C
Feels like 22°C
Humidity 66%
Pressure 1025 hPa
Cloud cover 1%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Sunday, Sep 20Sun Sep 20
Light rain
21°/12°
💧 1.2 mm
💨 13 km/h
Light rain
21°/12°
💧 1.2 mm
💨 13 km/h
Daytime temperature 21°C
Feels like 20°C
Humidity 77%
Pressure 1029 hPa
Cloud cover 84%
Wind direction southeast
Gusts —
Sunrise —
Sunset —
Monday, Sep 21Mon Sep 21
Mostly cloudy
23°/15°
💧 2.9 mm
💨 10 km/h
Mostly cloudy
23°/15°
💧 2.9 mm
💨 10 km/h
Daytime temperature 23°C
Feels like 22°C
Humidity 78%
Pressure 1028 hPa
Cloud cover 61%
Wind direction east
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 22Tue Sep 22
Partly cloudy
24°/12°
💧 None
💨 12 km/h
Partly cloudy
24°/12°
💧 None
💨 12 km/h
Daytime temperature 24°C
Feels like 22°C
Humidity 74%
Pressure 1025 hPa
Cloud cover 22%
Wind direction east
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 23Wed Sep 23
Mostly sunny
28°/13°
💧 0.3 mm
💨 15 km/h
Mostly sunny
28°/13°
💧 0.3 mm
💨 15 km/h
Daytime temperature 28°C
Feels like 25°C
Humidity 65%
Pressure 1018 hPa
Cloud cover 21%
Wind direction west
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in St Marys (NSW)
AIR QUALITY FORECAST
Air Quality Forecast for St Marys (NSW)
Good
Nearest forecast value
2:00 PM
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 1,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 57,9µg/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 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 1,0µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 47,5µg/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.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 1,2µg/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 39,5µg/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.
Fair
Selected time
5:00 AM
PM2.5 Fine particles Fair 11,8µg/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 14,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 33,9µg/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 acceptable for most people.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 4,5µg/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 6,4µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 37,6µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,8µg/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 St Marys (NSW)
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 6,5High
😊Good
Tomorrow
UV 3,4Moderate
🙂Fair
Friday
UV 5,3Moderate
🙂Fair
Saturday
UV 6,8High
🙂Fair
Sunday
UV 6,8High
🙂Fair
Monday
UV 8,0Very high
—Unavailable
Tuesday
UV 6,0High
—Unavailable
Hourly UV index today
2:00 PMUV 2,7
3:00 PMUV 2,3
4:00 PMUV 0,6
5:00 PMUV 0,0
6:00 PMUV 0,0
7:00 PMUV 0,0
Today's weather health advice
Open today's recommendations.
Strong UV exposure
Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.
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 St Marys (NSW)
Sustained wind
Max gusts
NIGHT SKY · ST MARYS (NSW), NEW SOUTH WALES
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.
93/100Best-hour score
BEST TIME TONIGHT
2:00 AM–3:00 AM
Astronomical darkness: 7:06 PM–4:40 AM
Cloud cover
10%
Real hourly forecast for the best viewing hour.
Moonlight
5%
Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity
September ε-Perseids
Reference ZHR 8 · Radiant 12° high at the best hour.
Estimated visible meteors
0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min27%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for St Marys (NSW) were last refreshed today at 1:33 PM. The current forecast period extends through 11/09/2026 at 11:00 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.