Partly cloudy night
Feels like 5°C
Wind direction east
Gusts 12 km/h
Humidity 86%
Cloud cover 59%
Pressure 1028 hPa
Now · 2:00 AM
St Marys (SA) Weather & Hourly Forecast
Australia · South Australia
7°C
Partly cloudy night
Feels like: 5°C
💧 Humidity 86%
🌡 Pressure 1028 hPa
💨 Wind 3 km/h
👁 Visibility 46.9 km
☁ Clouds 59%
☀️ UV index 0.0 · Low
🌅 Sunrise —
🌇 Sunset —
Hourly Forecast for St Marys (SA)
Today
Partly cloudy night
Clear night
Feels like 3°C
Wind direction east
Gusts 16 km/h
Humidity 88%
Cloud cover 0%
Pressure 1027 hPa
Mostly sunny
Feels like 9°C
Wind direction east
Gusts 16 km/h
Humidity 76%
Cloud cover 30%
Pressure 1029 hPa
Mostly cloudy
Feels like 13°C
Wind direction northwest
Gusts 24 km/h
Humidity 62%
Cloud cover 77%
Pressure 1028 hPa
Mostly cloudy
Feels like 12°C
Wind direction southwest
Gusts 28 km/h
Humidity 64%
Cloud cover 91%
Pressure 1026 hPa
Overcast
Feels like 11°C
Wind direction south
Gusts 19 km/h
Humidity 67%
Cloud cover 100%
Pressure 1026 hPa
Overcast night
Feels like 9°C
Wind direction south
Gusts 25 km/h
Humidity 82%
Cloud cover 99%
Pressure 1029 hPa
Partly cloudy night
Feels like 7°C
Wind direction south
Gusts 32 km/h
Humidity 79%
Cloud cover 61%
Pressure 1029 hPa
Tomorrow
Overcast night
Feels like 6°C
Wind direction south
Gusts 35 km/h
Humidity 83%
Cloud cover 99%
Pressure 1029 hPa
Overcast night
Feels like 5°C
Wind direction south
Gusts 43 km/h
Humidity 68%
Cloud cover 100%
Pressure 1032 hPa
Mostly cloudy
Feels like 5°C
Wind direction southeast
Gusts 52 km/h
Humidity 58%
Cloud cover 78%
Pressure 1035 hPa
Partly cloudy
Feels like 7°C
Wind direction southeast
Gusts 52 km/h
Humidity 53%
Cloud cover 54%
Pressure 1035 hPa
Mostly sunny
Feels like 8°C
Wind direction southeast
Gusts 49 km/h
Humidity 52%
Cloud cover 19%
Pressure 1035 hPa
Sunny
Feels like 7°C
Wind direction southeast
Gusts 44 km/h
Humidity 61%
Cloud cover 5%
Pressure 1035 hPa
Clear night
Feels like 6°C
Wind direction southeast
Gusts 31 km/h
Humidity 69%
Cloud cover 3%
Pressure 1038 hPa
Clear night
Feels like 4°C
Wind direction southeast
Gusts 40 km/h
Humidity 74%
Cloud cover 1%
Pressure 1037 hPa
Today
Partly cloudy night
Feels like 5°C
Wind direction eastGusts 12 km/h
Humidity 86%Cloud cover 59%Pressure 1028 hPa
Partly cloudy night
Feels like 3°C
Wind direction eastGusts 12 km/h
Humidity 89%Cloud cover 51%Pressure 1028 hPa
Mostly clear night
Feels like 3°C
Wind direction eastGusts 16 km/h
Humidity 88%Cloud cover 20%Pressure 1027 hPa
Clear night
Feels like 3°C
Wind direction eastGusts 16 km/h
Humidity 88%Cloud cover 0%Pressure 1027 hPa
Sunny
Feels like 2°C
Wind direction eastGusts 16 km/h
Humidity 90%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 4°C
Wind direction eastGusts 16 km/h
Humidity 85%Cloud cover 0%Pressure 1028 hPa
Mostly sunny
Feels like 9°C
Wind direction eastGusts 16 km/h
Humidity 76%Cloud cover 30%Pressure 1029 hPa
Mostly sunny
Feels like 12°C
Wind direction northGusts 17 km/h
Humidity 63%Cloud cover 28%Pressure 1028 hPa
Partly cloudy
Feels like 12°C
Wind direction northwestGusts 24 km/h
Humidity 63%Cloud cover 45%Pressure 1028 hPa
Mostly cloudy
Feels like 13°C
Wind direction northwestGusts 24 km/h
Humidity 62%Cloud cover 77%Pressure 1028 hPa
Mostly cloudy
Feels like 14°C
Wind direction westGusts 20 km/h
Humidity 60%Cloud cover 91%Pressure 1027 hPa
Mostly cloudy
Feels like 13°C
Wind direction westGusts 24 km/h
Humidity 62%Cloud cover 82%Pressure 1026 hPa
Mostly cloudy
Feels like 12°C
Wind direction southwestGusts 28 km/h
Humidity 64%Cloud cover 91%Pressure 1026 hPa
Overcast
Feels like 12°C
Wind direction southwestGusts 28 km/h
Humidity 62%Cloud cover 95%Pressure 1026 hPa
Mostly cloudy
Feels like 11°C
Wind direction southwestGusts 22 km/h
Humidity 62%Cloud cover 88%Pressure 1026 hPa
Overcast
Feels like 11°C
Wind direction southGusts 19 km/h
Humidity 67%Cloud cover 100%Pressure 1026 hPa
Overcast night
Feels like 10°C
Wind direction southwestGusts 18 km/h
Humidity 73%Cloud cover 100%Pressure 1027 hPa
Overcast night
Feels like 9°C
Wind direction southGusts 24 km/h
Humidity 79%Cloud cover 100%Pressure 1028 hPa
Overcast night
Feels like 9°C
Wind direction southGusts 25 km/h
Humidity 82%Cloud cover 99%Pressure 1029 hPa
Overcast night
Feels like 8°C
Wind direction southGusts 25 km/h
Humidity 83%Cloud cover 99%Pressure 1029 hPa
Overcast night
Feels like 8°C
Wind direction southGusts 29 km/h
Humidity 80%Cloud cover 98%Pressure 1029 hPa
Partly cloudy night
Feels like 7°C
Wind direction southGusts 32 km/h
Humidity 79%Cloud cover 61%Pressure 1029 hPa
Tomorrow
Mostly cloudy night
Feels like 6°C
Wind direction southGusts 33 km/h
Humidity 84%Cloud cover 81%Pressure 1029 hPa
Mostly cloudy night
Feels like 6°C
Wind direction southGusts 32 km/h
Humidity 85%Cloud cover 65%Pressure 1030 hPa
Overcast night
Feels like 6°C
Wind direction southGusts 35 km/h
Humidity 83%Cloud cover 99%Pressure 1029 hPa
Overcast night
Feels like 6°C
Wind direction southGusts 39 km/h
Humidity 85%Cloud cover 98%Pressure 1029 hPa
Mostly cloudy night
Feels like 5°C
Wind direction southGusts 43 km/h
Humidity 75%Cloud cover 75%Pressure 1030 hPa
Overcast night
Feels like 5°C
Wind direction southGusts 43 km/h
Humidity 68%Cloud cover 100%Pressure 1032 hPa
Overcast
Feels like 5°C
Wind direction southeastGusts 40 km/h
Humidity 66%Cloud cover 95%Pressure 1033 hPa
Mostly cloudy
Feels like 5°C
Wind direction southeastGusts 37 km/h
Humidity 65%Cloud cover 78%Pressure 1034 hPa
Mostly cloudy
Feels like 5°C
Wind direction southeastGusts 52 km/h
Humidity 58%Cloud cover 78%Pressure 1035 hPa
Mostly cloudy
Feels like 5°C
Wind direction southeastGusts 53 km/h
Humidity 57%Cloud cover 74%Pressure 1035 hPa
Mostly cloudy
Feels like 6°C
Wind direction southeastGusts 52 km/h
Humidity 54%Cloud cover 68%Pressure 1035 hPa
Partly cloudy
Feels like 7°C
Wind direction southeastGusts 52 km/h
Humidity 53%Cloud cover 54%Pressure 1035 hPa
Partly cloudy
Feels like 7°C
Wind direction southeastGusts 50 km/h
Humidity 53%Cloud cover 40%Pressure 1035 hPa
Mostly sunny
Feels like 8°C
Wind direction southeastGusts 49 km/h
Humidity 52%Cloud cover 21%Pressure 1035 hPa
Mostly sunny
Feels like 8°C
Wind direction southeastGusts 49 km/h
Humidity 52%Cloud cover 19%Pressure 1035 hPa
Mostly sunny
Feels like 7°C
Wind direction southeastGusts 49 km/h
Humidity 54%Cloud cover 16%Pressure 1035 hPa
Sunny
Feels like 7°C
Wind direction southeastGusts 49 km/h
Humidity 57%Cloud cover 11%Pressure 1035 hPa
Sunny
Feels like 7°C
Wind direction southeastGusts 44 km/h
Humidity 61%Cloud cover 5%Pressure 1035 hPa
Clear night
Feels like 6°C
Wind direction southeastGusts 32 km/h
Humidity 67%Cloud cover 2%Pressure 1036 hPa
Clear night
Feels like 6°C
Wind direction southeastGusts 31 km/h
Humidity 68%Cloud cover 4%Pressure 1037 hPa
Clear night
Feels like 6°C
Wind direction southeastGusts 31 km/h
Humidity 69%Cloud cover 3%Pressure 1038 hPa
Clear night
Feels like 5°C
Wind direction southeastGusts 34 km/h
Humidity 72%Cloud cover 2%Pressure 1038 hPa
Clear night
Feels like 4°C
Wind direction southeastGusts 40 km/h
Humidity 73%Cloud cover 0%Pressure 1038 hPa
Clear night
Feels like 4°C
Wind direction southeastGusts 40 km/h
Humidity 74%Cloud cover 1%Pressure 1037 hPa
Thursday
Clear night
Feels like 4°C
Wind direction southeastGusts 40 km/h
Humidity 76%Cloud cover 2%Pressure 1037 hPa
Clear night
Feels like 4°C
Wind direction southeastGusts 37 km/h
Humidity 79%Cloud cover 0%Pressure 1037 hPa
Clear night
Feels like 4°C
Wind direction southeastGusts 25 km/h
Humidity 83%Cloud cover 0%Pressure 1037 hPa
Clear night
Feels like 3°C
Wind direction southeastGusts 18 km/h
Humidity 85%Cloud cover 0%Pressure 1037 hPa
Clear night
Feels like 3°C
Wind direction southeastGusts 23 km/h
Humidity 87%Cloud cover 0%Pressure 1037 hPa
Clear night
Feels like 3°C
Wind direction eastGusts 22 km/h
Humidity 87%Cloud cover 0%Pressure 1038 hPa
Sunny
Feels like 3°C
Wind direction eastGusts 17 km/h
Humidity 86%Cloud cover 0%Pressure 1038 hPa
Sunny
Feels like 4°C
Wind direction southeastGusts 23 km/h
Humidity 80%Cloud cover 0%Pressure 1038 hPa
Sunny
Feels like 7°C
Wind direction southeastGusts 22 km/h
Humidity 75%Cloud cover 0%Pressure 1038 hPa
Sunny
Feels like 8°C
Wind direction eastGusts 33 km/h
Humidity 66%Cloud cover 0%Pressure 1038 hPa
Partly cloudy night
Feels like 12°C
Wind direction southeastGusts 13 km/h
Humidity 66%Cloud cover 48%Pressure 1034 hPa
Mostly cloudy night
Feels like 10°C
Wind direction southeastGusts 16 km/h
Humidity 82%Cloud cover 87%Pressure 1035 hPa
Friday
Partly cloudy night
Feels like 11°C
Wind direction southeastGusts 12 km/h
Humidity 74%Cloud cover 50%Pressure 1033 hPa
Clear night
Feels like 9°C
Wind direction northeastGusts 13 km/h
Humidity 78%Cloud cover 6%Pressure 1032 hPa
Sunny
Feels like 8°C
Wind direction eastGusts 14 km/h
Humidity 88%Cloud cover 0%Pressure 1032 hPa
Sunny
Feels like 13°C
Wind direction northeastGusts 18 km/h
Humidity 69%Cloud cover 5%Pressure 1032 hPa
Sunny
Feels like 16°C
Wind direction northGusts 16 km/h
Humidity 56%Cloud cover 1%Pressure 1029 hPa
Mostly cloudy
Feels like 17°C
Wind direction southwestGusts 13 km/h
Humidity 60%Cloud cover 84%Pressure 1027 hPa
Mostly cloudy night
Feels like 15°C
Wind direction northeastGusts 12 km/h
Humidity 66%Cloud cover 77%Pressure 1027 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 22 km/h
Humidity 60%Cloud cover 98%Pressure 1027 hPa
Saturday
Overcast night
Feels like 13°C
Wind direction northeastGusts 22 km/h
Humidity 59%Cloud cover 100%Pressure 1025 hPa
Partly cloudy night
Feels like 12°C
Wind direction northeastGusts 24 km/h
Humidity 62%Cloud cover 75%Pressure 1023 hPa
Mostly sunny
Feels like 12°C
Wind direction northeastGusts 24 km/h
Humidity 60%Cloud cover 36%Pressure 1024 hPa
Sunny
Feels like 15°C
Wind direction northGusts 22 km/h
Humidity 59%Cloud cover 2%Pressure 1023 hPa
Partly cloudy
Feels like 18°C
Wind direction northGusts 20 km/h
Humidity 59%Cloud cover 55%Pressure 1021 hPa
Overcast
Feels like 19°C
Wind direction northGusts 16 km/h
Humidity 57%Cloud cover 98%Pressure 1019 hPa
Overcast night
Feels like 18°C
Wind direction northeastGusts 12 km/h
Humidity 65%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 16°C
Wind direction northeastGusts 19 km/h
Humidity 64%Cloud cover 100%Pressure 1020 hPa
Sunday
Mostly cloudy night
Feels like 15°C
Wind direction northeastGusts 22 km/h
Humidity 63%Cloud cover 84%Pressure 1019 hPa
Mostly cloudy night
Feels like 15°C
Wind direction northeastGusts 24 km/h
Humidity 65%Cloud cover 84%Pressure 1018 hPa
Mostly cloudy
Feels like 14°C
Wind direction northeastGusts 21 km/h
Humidity 77%Cloud cover 88%Pressure 1020 hPa
Mostly cloudy
Feels like 18°C
Wind direction northeastGusts 15 km/h
Humidity 73%Cloud cover 86%Pressure 1020 hPa
Mostly sunny
Feels like 21°C
Wind direction eastGusts 11 km/h
Humidity 65%Cloud cover 34%Pressure 1019 hPa
Sunny
Feels like 22°C
Wind direction eastGusts 8 km/h
Humidity 57%Cloud cover 2%Pressure 1016 hPa
Clear night
Feels like 18°C
Wind direction westGusts —
Humidity 76%Cloud cover 0%Pressure 1016 hPa
Monday
Clear night
Feels like 14°C
Wind direction southGusts —
Humidity 78%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 11°C
Wind direction northeastGusts —
Humidity 84%Cloud cover 0%Pressure 1016 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts —
Humidity 64%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 15°C
Wind direction northGusts —
Humidity 80%Cloud cover 99%Pressure 1013 hPa
Tuesday
Light rain
Feels like 14°C
Wind direction northwestGusts —
Humidity 93%Cloud cover 100%Pressure 1017 hPa
Partly cloudy
Feels like 11°C
Wind direction westGusts —
Humidity 86%Cloud cover 59%Pressure 1020 hPa
Mostly sunny
Feels like 11°C
Wind direction southGusts —
Humidity 68%Cloud cover 28%Pressure 1025 hPa
Clear night
Feels like 12°C
Wind direction southwestGusts —
Humidity 65%Cloud cover 2%Pressure 1025 hPa
Wednesday
Mostly clear night
Feels like 10°C
Wind direction southeastGusts —
Humidity 84%Cloud cover 13%Pressure 1028 hPa
Overcast
Feels like 10°C
Wind direction southGusts —
Humidity 84%Cloud cover 100%Pressure 1028 hPa
Mostly cloudy
Feels like 10°C
Wind direction southGusts —
Humidity 60%Cloud cover 95%Pressure 1031 hPa
Overcast night
Feels like 11°C
Wind direction southwestGusts —
Humidity 59%Cloud cover 97%Pressure 1030 hPa
Thursday
Partly cloudy night
Feels like 10°C
Wind direction eastGusts —
Humidity 77%Cloud cover 55%Pressure 1032 hPa
Partly cloudy
Feels like 7°C
Wind direction eastGusts —
Humidity 97%Cloud cover 59%Pressure 1029 hPa
Mostly sunny
Feels like 11°C
Wind direction northwestGusts —
Humidity 81%Cloud cover 27%Pressure 1031 hPa
Clear night
Feels like 13°C
Wind direction southwestGusts —
Humidity 63%Cloud cover 3%Pressure 1027 hPa
Friday
Clear night
Feels like 12°C
Wind direction northeastGusts —
Humidity 77%Cloud cover 0%Pressure 1026 hPa
Sunny
Feels like 10°C
Wind direction northeastGusts —
Humidity 70%Cloud cover 0%Pressure 1022 hPa
Sunny
Feels like 13°C
Wind direction northGusts —
Humidity 56%Cloud cover 0%Pressure 1023 hPa
Clear night
Feels like 18°C
Wind direction northGusts —
Humidity 54%Cloud cover 0%Pressure 1018 hPa
Saturday
Clear night
Feels like 15°C
Wind direction northeastGusts —
Humidity 53%Cloud cover 0%Pressure 1017 hPa
Sunny
Feels like 13°C
Wind direction northeastGusts —
Humidity 52%Cloud cover 0%Pressure 1014 hPa
Partly cloudy
Feels like 17°C
Wind direction northGusts —
Humidity 52%Cloud cover 64%Pressure 1015 hPa
Overcast night
Feels like 20°C
Wind direction northwestGusts —
Humidity 61%Cloud cover 98%Pressure 1011 hPa
Sunday
Partly cloudy night
Feels like 17°C
Wind direction southGusts —
Humidity 83%Cloud cover 74%Pressure 1012 hPa
Mostly sunny
Feels like 15°C
Wind direction northGusts —
Humidity 80%Cloud cover 25%Pressure 1010 hPa
Mostly sunny
Feels like 18°C
Wind direction northGusts —
Humidity 61%Cloud cover 40%Pressure 1009 hPa
Light rain
Feels like 15°C
Wind direction westGusts —
Humidity 82%Cloud cover 99%Pressure 1007 hPa
Monday
Mostly clear night
Feels like 6°C
Wind direction westGusts —
Humidity 64%Cloud cover 19%Pressure 1017 hPa
Mostly sunny
Feels like 5°C
Wind direction southwestGusts —
Humidity 64%Cloud cover 16%Pressure 1021 hPa
Sunny
Feels like 9°C
Wind direction southwestGusts —
Humidity 58%Cloud cover 2%Pressure 1028 hPa
Partly cloudy night
Feels like 11°C
Wind direction southwestGusts —
Humidity 52%Cloud cover 45%Pressure 1028 hPa
Tuesday
Clear night
Feels like 11°C
Wind direction southGusts —
Humidity 63%Cloud cover 1%Pressure 1030 hPa
Partly cloudy
Feels like 5°C
Wind direction northeastGusts —
Humidity 98%Cloud cover 66%Pressure 1028 hPa
Mostly sunny
Feels like 10°C
Wind direction northGusts —
Humidity 69%Cloud cover 16%Pressure 1029 hPa
In St Marys (SA) and, more broadly, across South Australia: This morning will see a mix of sun and clouds, with cool temperatures ranging from 7 degrees Celsius to 17 degrees Celsius. Winds will be moderate coming from the south, reaching up to 19 km/h, with gusts possibly up to 32 km/h. No rain is expected throughout the day, so conditions should remain dry. As the day progresses into the afternoon, the sky will continue to feature a blend of sun and clouds, with temperatures remaining comfortable and cool. Winds are likely to stay steady from the south, maintaining moderate strength. Overall, it looks like a dry day with mild temperatures and gentle breezes.
15-Day Weather Outlook for St Marys (SA)
Tuesday, Sep 8Tue Sep 8
Mostly sunny
15°/9°
💧 None
💨 23 km/h
Mostly sunny
15°/9°
💧 None
💨 23 km/h
Daytime temperature 11°C
Feels like 8°C
Humidity 71%
Pressure 1029 hPa
Cloud cover 84%
Wind direction south
Gusts 52 km/h
Sunrise —
Sunset —
TomorrowTomorrow
Mostly cloudy
13°/5°
💧 None
💨 23 km/h
Mostly cloudy
13°/5°
💧 None
💨 23 km/h
Daytime temperature 9°C
Feels like 5°C
Humidity 69%
Pressure 1036 hPa
Cloud cover 13%
Wind direction southeast
Gusts 53 km/h
Sunrise —
Sunset —
Thursday, Sep 10Thu Sep 10
Partly cloudy
14°/10°
💧 0.0 mm
💨 13 km/h
Partly cloudy
14°/10°
💧 0.0 mm
💨 13 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 76%
Pressure 1034 hPa
Cloud cover 32%
Wind direction southeast
Gusts 33 km/h
Sunrise —
Sunset —
Friday, Sep 11Fri Sep 11
Mostly cloudy
18°/14°
💧 None
💨 16 km/h
Mostly cloudy
18°/14°
💧 None
💨 16 km/h
Daytime temperature 15°C
Feels like 12°C
Humidity 62%
Pressure 1027 hPa
Cloud cover 60%
Wind direction northeast
Gusts 24 km/h
Sunrise —
Sunset —
Saturday, Sep 12Sat Sep 12
Partly cloudy
20°/16°
💧 0.0 mm
💨 16 km/h
Partly cloudy
20°/16°
💧 0.0 mm
💨 16 km/h
Daytime temperature 19°C
Feels like 16°C
Humidity 64%
Pressure 1020 hPa
Cloud cover 76%
Wind direction northeast
Gusts 24 km/h
Sunrise —
Sunset —
Sunday, Sep 13Sun Sep 13
Mostly cloudy
22°/15°
💧 0.4 mm
💨 9 km/h
Mostly cloudy
22°/15°
💧 0.4 mm
💨 9 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 70%
Pressure 1018 hPa
Cloud cover 24%
Wind direction west
Gusts 15 km/h
Sunrise —
Sunset —
Monday, Sep 14Mon Sep 14
Light rain
18°/12°
💧 7.8 mm
💨 23 km/h
Light rain
18°/12°
💧 7.8 mm
💨 23 km/h
Daytime temperature 18°C
Feels like 15°C
Humidity 80%
Pressure 1015 hPa
Cloud cover 75%
Wind direction north
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 15Tue Sep 15
Partly cloudy
15°/12°
💧 0.4 mm
💨 19 km/h
Partly cloudy
15°/12°
💧 0.4 mm
💨 19 km/h
Daytime temperature 15°C
Feels like 12°C
Humidity 76%
Pressure 1024 hPa
Cloud cover 26%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 16Wed Sep 16
Overcast
15°/12°
💧 None
💨 14 km/h
Overcast
15°/12°
💧 None
💨 14 km/h
Daytime temperature 15°C
Feels like 11°C
Humidity 70%
Pressure 1030 hPa
Cloud cover 87%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Thursday, Sep 17Thu Sep 17
Partly cloudy
15°/9°
💧 0.0 mm
💨 9 km/h
Partly cloudy
15°/9°
💧 0.0 mm
💨 9 km/h
Daytime temperature 15°C
Feels like 13°C
Humidity 80%
Pressure 1028 hPa
Cloud cover 22%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Friday, Sep 18Fri Sep 18
Sunny
21°/14°
💧 None
💨 20 km/h
Sunny
21°/14°
💧 None
💨 20 km/h
Daytime temperature 21°C
Feels like 18°C
Humidity 58%
Pressure 1020 hPa
Cloud cover 0%
Wind direction north
Gusts —
Sunrise —
Sunset —
Saturday, Sep 19Sat Sep 19
Partly cloudy
21°/17°
💧 0.4 mm
💨 21 km/h
Partly cloudy
21°/17°
💧 0.4 mm
💨 21 km/h
Daytime temperature 21°C
Feels like 20°C
Humidity 62%
Pressure 1013 hPa
Cloud cover 59%
Wind direction northwest
Gusts —
Sunrise —
Sunset —
Sunday, Sep 20Sun Sep 20
Light rain
21°/14°
💧 6.8 mm
💨 33 km/h
Light rain
21°/14°
💧 6.8 mm
💨 33 km/h
Daytime temperature 18°C
Feels like 15°C
Humidity 72%
Pressure 1011 hPa
Cloud cover 46%
Wind direction west
Gusts —
Sunrise —
Sunset —
Monday, Sep 21Mon Sep 21
Mostly sunny
14°/12°
💧 2.6 mm
💨 31 km/h
Mostly sunny
14°/12°
💧 2.6 mm
💨 31 km/h
Daytime temperature 14°C
Feels like 11°C
Humidity 59%
Pressure 1027 hPa
Cloud cover 16%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 22Tue Sep 22
Partly cloudy
13°/7°
💧 None
💨 12 km/h
Partly cloudy
13°/7°
💧 None
💨 12 km/h
Daytime temperature 13°C
Feels like 10°C
Humidity 84%
Pressure 1028 hPa
Cloud cover 41%
Wind direction north
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in St Marys (SA)
AIR QUALITY FORECAST
Air Quality Forecast for St Marys (SA)
Fair
Nearest forecast value
2:30 AM
PM2.5 Fine particles Good 1,1µg/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 4,1µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 63,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,2µg/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
12:30 AM
PM2.5 Fine particles Good 2,1µg/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 6,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 61,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:30 AM
PM2.5 Fine particles Good 2,0µg/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 10,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 69,6µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:30 AM
PM2.5 Fine particles Good 2,4µg/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 9,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 63,4µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,3µg/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
12:30 AM
PM2.5 Fine particles Good 5,0µg/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 13,4µg/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 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 St Marys (SA)
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 6,0High
🙂Fair
Tomorrow
UV 6,5High
🙂Fair
Thursday
UV 6,5High
🙂Fair
Friday
UV 6,5High
🙂Fair
Saturday
UV 6,0High
😊Good
Sunday
UV 7,0High
—Unavailable
Monday
UV 6,0High
—Unavailable
Hourly UV index today
7:00 AMUV 0,4
8:00 AMUV 1,3
9:00 AMUV 2,9
10:00 AMUV 4,7
11:00 AMUV 6,0
12:00 PMUV 6,0
1:00 PMUV 5,4
2:00 PMUV 3,8
3:00 PMUV 1,9
4:00 PMUV 0,7
5:00 PMUV 0,1
6:00 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.
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 St Marys (SA)
Sustained wind
Max gusts
NIGHT SKY · ST MARYS (SA), SOUTH AUSTRALIA
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 5:30 AM–6:30 AM.
98/100Best-hour score
BEST TIME TONIGHT
5:30 AM–6:30 AM
Astronomical darkness: 7:24 PM–5:01 AM
Cloud cover
0%
Real hourly forecast for the best viewing hour.
Moonlight
17%
Waning Crescent · Moon about 9° above the horizon at the best viewing hour.
Meteor activity
September ε-Perseids
Reference ZHR 8 · Radiant 13° 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 min29%
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 (SA) were last refreshed today at 2:00 AM. The current forecast period extends through 09/09/2026 at 11:30 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.