In St Clair (SA) and, more broadly, across South Australia:
The rest of the day is expected to remain mostly cloudy with mild temperatures ranging from 17 degrees Celsius to 21 degrees Celsius. There is a slight chance of light rain, with an estimated total accumulation of about 0.6 mm, and the probability of rain reaching up to 20%. Winds will be noticeable, coming from the north at speeds up to 45 km/h, with gusts possibly reaching 71 km/h. It’s advisable to stay mindful of the stronger gusts and any brief showers that may occur during the afternoon. Overall, the weather remains relatively mild, but the breeze and potential for light rain could influence outdoor plans.
15-Day Weather Outlook for St Clair (SA)
TomorrowTomorrowLight rain16°/13°💧 4.3 mm💨 42 km/h
Daytime temperature 14°CFeels like 13°CHumidity 76%Pressure 1014 hPaCloud cover 16%Wind direction westGusts 62 km/hSunrise 6:30 AMSunset 5:59 PM
Sunday, Sep 6Sun Sep 6Mostly cloudy15°/11°💧 None💨 20 km/h
Daytime temperature 14°CFeels like 13°CHumidity 59%Pressure 1022 hPaCloud cover 75%Wind direction southwestGusts 29 km/hSunrise 6:29 AMSunset 6:00 PM
Monday, Sep 7Mon Sep 7Partly cloudy15°/10°💧 None💨 20 km/h
Daytime temperature 15°CFeels like 15°CHumidity 65%Pressure 1027 hPaCloud cover 42%Wind direction southwestGusts 24 km/hSunrise 6:27 AMSunset 6:00 PM
Tuesday, Sep 8Tue Sep 8Overcast14°/10°💧 None💨 22 km/h
Daytime temperature 14°CFeels like 13°CHumidity 69%Pressure 1025 hPaCloud cover 99%Wind direction southGusts 33 km/hSunrise 6:26 AMSunset 6:01 PM
Wednesday, Sep 9Wed Sep 9Light rain14°/10°💧 0.3 mm💨 32 km/h
Daytime temperature 14°CFeels like 13°CHumidity 44%Pressure 1035 hPaCloud cover 15%Wind direction southGusts 43 km/hSunrise 6:24 AMSunset 6:02 PM
Thursday, Sep 10Thu Sep 10Sunny15°/7°💧 None💨 19 km/h
Daytime temperature 15°CFeels like 14°CHumidity 44%Pressure 1040 hPaCloud cover 0%Wind direction southeastGusts 36 km/hSunrise 6:23 AMSunset 6:03 PM
Friday, Sep 11Fri Sep 11Sunny15°/8°💧 None💨 15 km/h
Daytime temperature 15°CFeels like 14°CHumidity 61%Pressure 1037 hPaCloud cover 0%Wind direction westGusts 23 km/hSunrise 6:22 AMSunset 6:03 PM
Saturday, Sep 12Sat Sep 12Mostly sunny18°/9°💧 None💨 16 km/h
Daytime temperature 18°CFeels like 17°CHumidity 48%Pressure 1026 hPaCloud cover 16%Wind direction northeastGusts 35 km/hSunrise 6:20 AMSunset 6:04 PM
Sunday, Sep 13Sun Sep 13Light rain17°/14°💧 0.8 mm💨 24 km/h
Daytime temperature 17°CFeels like 16°CHumidity 61%Pressure 1014 hPaCloud cover 100%Wind direction northGusts 47 km/hSunrise 6:19 AMSunset 6:05 PM
Monday, Sep 14Mon Sep 14Light rain14°/11°💧 1.4 mm💨 22 km/h
Daytime temperature 14°CFeels like 13°CHumidity 56%Pressure 1020 hPaCloud cover 32%Wind direction southwestGusts 32 km/hSunrise 6:17 AMSunset 6:05 PM
Tuesday, Sep 15Tue Sep 15Sunny14°/9°💧 None💨 17 km/h
Daytime temperature 13°CFeels like 12°CHumidity 64%Pressure 1026 hPaCloud cover 2%Wind direction westGusts 18 km/hSunrise 6:16 AMSunset 6:06 PM
Wednesday, Sep 16Wed Sep 16Sunny18°/10°💧 None💨 19 km/h
Daytime temperature 18°CFeels like 17°CHumidity 52%Pressure 1020 hPaCloud cover 0%Wind direction northeastGusts 43 km/hSunrise 6:14 AMSunset 6:07 PM
Thursday, Sep 17Thu Sep 17Moderate rain20°/17°💧 6.8 mm💨 36 km/h
Daytime temperature 19°CFeels like 18°CHumidity 51%Pressure 1005 hPaCloud cover 100%Wind direction northwestGusts 77 km/hSunrise 6:13 AMSunset 6:07 PM
Friday, Sep 18Fri Sep 18Light rain14°/11°💧 3.1 mm💨 41 km/h
Daytime temperature 13°CFeels like 12°CHumidity 64%Pressure 1015 hPaCloud cover 100%Wind direction westGusts 63 km/hSunrise 6:11 AMSunset 6:08 PM
Saturday, Sep 19Sat Sep 19Light rain12°/10°💧 3.5 mm💨 33 km/h
Daytime temperature 12°CFeels like 11°CHumidity 70%Pressure 1025 hPaCloud cover 99%Wind direction southwestGusts 39 km/hSunrise 6:10 AMSunset 6:09 PM
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Forecast data for St Clair (SA) were last refreshed today at 11:08 AM. The current forecast period extends through 06/09/2026 at 8:30 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.