Cities / Australia / New South Wales

21°

☀️ Castlereagh weather

Clear sky. No rain expected in the next few hours.

Feels like 18° Wind 12 km/h SE Humidity 39% UV 0 Air Good ☀ 06:02 - 17:45

Right now it is 21° in Castlereagh with clear skies, it feels more like 18° and today's high is 22° with an overnight low of 8°. The sun rises at 06:02 and sets at 17:45, giving 11h 43m of daylight. Over the coming week highs range from 17° to 28°.

Castlereagh is in New South Wales, Australia, sitting 20 m above sea level, with a population of about 1,000. Local time is Australia/Sydney (UTC+10), and every time on this page is shown in it.

Next 24 hours - temperature

7° 16° 25° 25° 8° 15:00 · 21.3° · 0 mm 16:00 · 20.6° · 0 mm 17:00 · 19.2° · 0 mm 18:00 · 15.3° · 0 mm 19:00 · 11.8° · 0 mm 20:00 · 10.8° · 0 mm 21:00 · 10.1° · 0 mm 22:00 · 9.7° · 0 mm 23:00 · 9.4° · 0 mm 00:00 · 9.2° · 0 mm 01:00 · 9° · 0 mm 02:00 · 8.7° · 0 mm 03:00 · 8.4° · 0 mm 04:00 · 8.2° · 0 mm 05:00 · 7.9° · 0 mm 06:00 · 7.7° · 0 mm 07:00 · 9.8° · 0 mm 08:00 · 13.6° · 0 mm 09:00 · 16.7° · 0 mm 10:00 · 19.3° · 0 mm 11:00 · 21.3° · 0 mm 12:00 · 23.1° · 0 mm 13:00 · 24.2° · 0 mm 14:00 · 24.7° · 0 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 21.3° 18.2° - Clear sky
16:00 ☀️ 20.6° 17.6° - Clear sky
17:00 ☀️ 19.2° 16.5° - Clear sky
18:00 ☀️ 15.3° 13.1° - Clear sky
19:00 ☀️ 11.8° 11.1° - Clear sky
20:00 ☀️ 10.8° 9.7° - Clear sky
21:00 ☀️ 10.1° 8.8° - Clear sky
22:00 ☀️ 9.7° 8.5° - Clear sky
23:00 ☀️ 9.4° 8.2° - Clear sky
00:00 ☀️ 9.2° 8.1° - Clear sky
01:00 ☀️ 9° 7.9° - Clear sky
02:00 ☀️ 8.7° 7.5° - Clear sky

Next 16 days

Today☀️ 22°8° Sat 12☀️ 25°8° Sun 13☀️ 27°9° Mon 14🌦️ 28°10°0.2mm Tue 15☀️ 27°11° Wed 16☀️ 17°5° Thu 17☀️ 21°5° Fri 18☀️ 29°5° Sat 19☀️ 32°11° Sun 20☀️ 32°13° Mon 21☀️ 34°14° Tue 22☀️ 29°12° Wed 23🌧️ 13°10°23.3mm Thu 24🌧️ 17°10°6.1mm Fri 25☀️ 22°10° Sat 26🌦️ 21°12°0.6mm
☀️ TodaySeptember 11th Avg 14° Low 8° at 03:00 High 22° at 14:00 Feels 18° Wind ~12 km/h
Partly Cloudy Cloudy Clear
00:00 8°
02:00 8°
04:00 9°
06:00 11°
08:00 14°
10:00 17°
12:00 20°
14:00 22°
16:00 21°
18:00 15°
20:00 11°
22:00 10°
☀️ SaturdaySeptember 12th Avg 15° Low 8° at 06:00 High 25° at 14:00 Feels 22° Wind ~18 km/h
Clear Clear
00:00 9°
02:00 9°
04:00 8°
06:00 8°
08:00 14°
10:00 19°
12:00 23°
14:00 25°
16:00 23°
18:00 16°
20:00 12°
22:00 11°
☀️ SundaySeptember 13th Avg 16° Low 9° at 06:00 High 27° at 15:00 Feels 24° Wind ~19 km/h
Clear Cloudy
00:00 10°
02:00 10°
04:00 9°
06:00 9°
08:00 15°
10:00 21°
12:00 25°
14:00 27°
16:00 25°
18:00 17°
20:00 15°
22:00 13°
🌦️ MondaySeptember 14th Avg 19° Low 10° at 06:00 High 28° at 15:00 0.2 mm rain Feels 25° Wind ~13 km/h
Clear Cloudy
00:00 12°
02:00 11°
04:00 11°
06:00 10°
08:00 19°
10:00 27°
12:00 24°
14:00 26°
16:00 24° 0.2mm
18:00 22°
20:00 20°
22:00 18°
☀️ TuesdaySeptember 15th Avg 18° Low 11° at 06:00 High 27° at 14:00 Feels 24° Wind ~19 km/h
Clear Cloudy
00:00 16°
02:00 14°
04:00 13°
06:00 11°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 22°
18:00 18°
20:00 15°
22:00 12°
☀️ WednesdaySeptember 16th Avg 11° Low 5° at 06:00 High 17° at 13:00 Feels 10° Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 10°
02:00 8°
04:00 6°
06:00 5°
08:00 11°
10:00 14°
12:00 17°
14:00 17°
16:00 15°
18:00 12°
20:00 9°
22:00 7°
☀️ ThursdaySeptember 17th Avg 11° Low 5° at 04:00 High 21° at 15:00 Feels 16° Wind ~12 km/h
Clear
00:00 6°
02:00 6°
04:00 5°
06:00 6°
08:00 10°
10:00 16°
12:00 19°
14:00 20°
16:00 20°
18:00 13°
20:00 8°
22:00 7°
☀️ FridaySeptember 18th Avg 16° Low 5° at 03:00 High 29° at 15:00 Feels 25° Wind ~11 km/h
Clear
00:00 6°
02:00 5°
04:00 5°
06:00 7°
08:00 12°
10:00 20°
12:00 26°
14:00 29°
16:00 28°
18:00 22°
20:00 16°
22:00 14°
☀️ SaturdaySeptember 19th Avg 20° Low 11° at 02:00 High 32° at 13:00 Feels 27° Wind ~17 km/h
Partly Cloudy Clear
00:00 12°
02:00 11°
04:00 12°
06:00 12°
08:00 18°
10:00 27°
12:00 31°
14:00 32°
16:00 30°
18:00 24°
20:00 19°
22:00 16°
☀️ SundaySeptember 20th Avg 21° Low 13° at 03:00 High 32° at 14:00 Feels 27° Wind ~18 km/h
Clear
00:00 14°
02:00 13°
04:00 13°
06:00 14°
08:00 20°
10:00 29°
12:00 32°
14:00 32°
16:00 31°
18:00 24°
20:00 19°
22:00 17°
☀️ MondaySeptember 21st Avg 23° Low 14° at 23:00 High 34° at 12:00 Feels 27° Wind ~24 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 19°
08:00 25°
10:00 32°
12:00 34°
14:00 33°
16:00 32°
18:00 24°
20:00 18°
22:00 14°
☀️ TuesdaySeptember 22nd Avg 19° Low 12° at 23:00 High 29° at 15:00 Feels 25° Wind ~18 km/h
Cloudy Clear
00:00 15°
02:00 16°
04:00 15°
06:00 15°
08:00 18°
10:00 23°
12:00 27°
14:00 29°
16:00 29°
18:00 19°
20:00 13°
22:00 13°
🌧️ WednesdaySeptember 23rd Avg 12° Low 10° at 02:00 High 13° at 10:00 23.3 mm rain Feels 11° Wind ~20 km/h
Partly Cloudy Rain
00:00 11°
02:00 10°
04:00 10°
06:00 12° 0.2mm
08:00 13° 0.5mm
10:00 13° 0.5mm
12:00 13° 0.9mm
14:00 13° 1.5mm
16:00 12° 1.5mm
18:00 11° 2.5mm
20:00 11° 1.7mm
22:00 11° 1.7mm
🌧️ ThursdaySeptember 24th Avg 13° Low 10° at 02:00 High 17° at 15:00 6.1 mm rain Wind ~17 km/h
Rain Cloudy Rain Cloudy
00:00 11° 1.4mm
02:00 10° 0.9mm
04:00 11° 0.9mm
06:00 11° 0.1mm
08:00 12°
10:00 14°
12:00 15°
14:00 17° 0.1mm
16:00 17° 0.1mm
18:00 15°
20:00 13°
22:00 12°
☀️ FridaySeptember 25th Avg 15° Low 10° at 04:00 High 22° at 13:00 Feels 20° Wind ~13 km/h
Clear Cloudy
00:00 11°
02:00 11°
04:00 10°
06:00 11°
08:00 14°
10:00 20°
12:00 22°
14:00 22°
16:00 20°
18:00 16°
20:00 13°
22:00 13°
🌦️ SaturdaySeptember 26th Avg 16° Low 12° at 03:00 High 21° at 13:00 0.6 mm rain Wind ~10 km/h
Clear Rain Cloudy
00:00 13°
02:00 12°
04:00 12°
06:00 13°
08:00 15°
10:00 19°
12:00 20° 0.1mm
14:00 21° 0.1mm
16:00 20° 0.1mm
18:00 17°
20:00 16°
22:00 15°

Sun

☀️ Sunrise 06:02 · Sunset 17:45

11h 43m of daylight · Australia/Sydney

Air quality

PM2.5 7.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Cranebrook · 3.4 km Yellow Rock · 4.2 km Hawkesbury Heights · 4.3 km Emu Heights · 5.7 km Jordan Springs · 5.8 km Mount Riverview · 6.1 km

Tools for Castlereagh

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Castlereagh weather

Will it rain in Castlereagh today?

No rain is in the forecast for Castlereagh today.

What is the temperature in Castlereagh right now?

It is 21° in Castlereagh right now, though it feels closer to 18°. Today runs between a low of 8° and a high of 22°.

What time is sunrise and sunset in Castlereagh?

The sun rises at 06:02 and sets at 17:45 local time in Castlereagh today, giving 11h 43m of daylight.

What is the air quality in Castlereagh?

PM2.5 in Castlereagh is currently 7.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Castlereagh forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Castlereagh best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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