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Weather in St Clair

New South Wales · 19,856 inhabitants · Thursday, October 29 · updated 20:48

Raining now Air: Good Very hot · 1 d Moderate storm risk · Sun, Tue, Wed
Clear sky
16°
Clear sky
Feels like 16°C
Wind
7 km/h
Gusts
12 km/h
Humidity
70 %
Pressure
1024 hPa
Clouds
6 %
Storm
No
Rise 05:59 Set 19:21 Day 13 h 22 min UV 11 · Very high

Detailed forecast

Trend
Evening
Clear sky
Clear sky
16°15°
Feels like 16°
Wind ↑ SE 7 km/h
Humidity 70 %
20:00
Clear sky
16°
SE 7
23:00
Clear sky
15°
WNW 2
02:00
Clear sky
12°
W 2
05:00
Clear sky
11°
W 4
08:00
Clear sky
16°
N 5

Weather charts for St Clair · 7 days

Temperatures over 7 days

▲ +2.1° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
9°15°22°28°34°TodayFriSatSunMonTueWed25°12°Thu 29 Oct: max 27° · min 11° · normal 18.1°Fri 30 Oct: max 29° · min 13° · normal 18.2°Sat 31 Oct: max 32° · min 17° · normal 18.2°Sun 1 Nov: max 28° · min 14° · normal 18.2°Mon 2 Nov: max 27° · min 16° · normal 18.3°Tue 3 Nov: max 21° · min 14° · normal 18.3°Wed 4 Nov: max 25° · min 12° · normal 18.3°

Hourly detail

ThuFriSatSunMonTueWedThu10°22°34°32°11°013
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in St Clair

1/6
Good
European Air Quality Index (EAQI) · CAMS source
PM2.52µg/m³
PM103µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in St Clair: live radar and next-hour forecast

Will it rain in St Clair? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for St Clair

Waning gibbous
87 % illuminated · 18.3 days
Rise 13:57 Set 23:52
Fri 30/10 79%
Sat 31/10 69%
Sun 1/11 59%
Mon 2/11 49% Last quarter
Tue 3/11 38%
Wed 4/11 28%
Thu 5/11 19%
Fri 6/11 12%
Sat 7/11 6%
Sun 8/11 2%
Mon 9/11 0%
Tue 10/11 1% New moon

Rise and set in local time (Australia/Sydney) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for St Clair

What was the weather in St Clair on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in St Clair

Find the full weather for St Clair, New South Wales: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “clear sky” with 16 °C (feels like 16 °C) and wind at 7 km/h.

Today, temperatures range from 11 °C to 27 °C, with no significant precipitation, with a storm risk to watch, under strong heat. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Sydney 40 km 17° Blue Mountains 43 km 11° Pittwater 50 km 20° Blacktown 13 km 22° Castle Hill 21 km 22° Auburn 24 km 17° Baulkham Hills 20 km 17° Bankstown 27 km 21° Liverpool 19 km 21° Maroubra 45 km 19° Parramatta 20 km 22° Hurstville 35 km 21°

Weather API for St Clair

Get the St Clair forecast in JSON for your website or app, plus air quality, tides and astronomy. Free API key, no credit card required.

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How is this forecast computed? Multi-model engine, verified daily against 1125 weather stations