Current Conditions

Castle Hill, New South Wales

43°F6°C

Clear

Feels like38°F3°C

Wind

WSW 10 mph17 km/h

Humidity

61%

Cloud Cover

As of Friday, July 24, 2026 at 5:03 AM GMT+10

Today's Outlook

Day

Mostly clear and mild, with a high of 62°F16°C and morning low of 42°F5°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Dry air.

Night

Mostly clear, with a low around 43°F6°C. Breezy from the WSW at 7 to 10 mph12 to 17 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 62°F16°C	Low 42°F5°CFeels 36°F2°C	Precip 0 in0 mm—	Cloud 0%	Wind WSW 7 mph11 km/h	Friday: Mostly clear and mild, with a high of 62°F16°C and morning low of 42°F5°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Dry air. Friday Night: Mostly clear, with a low around 43°F6°C. Breezy from the WSW at 7 to 10 mph12 to 17 km/h.
SaturdayJul 25	Clear	High 67°F19°C	Low 38°F3°CFeels 34°F1°C	Precip 0 in0 mm—	Cloud 1%	Wind W 6 mph10 km/h	Saturday: Mostly clear and mild, with a high of 67°F19°C and morning low of 38°F3°C. Light wind from the W around 5 mph8 km/h. Dry air. Saturday Night: Mostly clear, with a low around 38°F3°C. Breezy from the W at 7 to 8 mph11 to 12 km/h.
SundayJul 26	Clear	High 64°F18°C	Low 45°F7°CFeels 42°F6°C	Precip 0 in0 mm—	Cloud 23%	Wind WSW 5 mph8 km/h	Sunday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 45°F7°C. Light wind from the SW around 5 mph8 km/h. Dry air. Sunday Night: Mostly clear, with a low around 46°F8°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h.
MondayJul 27	Clear	High 64°F18°C	Low 44°F6°C	Precip 0.01 in0.2 mm7%	Cloud 24%	Wind NW 4 mph7 km/h	Monday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 44°F6°C. Light wind from the NNW around 4 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 46°F8°C. Light wind from the WNW around 5 mph8 km/h.
TuesdayJul 28	Clear	High 66°F19°C	Low 40°F4°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 28%	Wind NW 5 mph8 km/h	Tuesday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 40°F4°C. Light wind from the NW around 5 mph8 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 42°F6°C. Light wind from the WNW around 5 mph8 km/h.
WednesdayJul 29	Clear	High 63°F17°C	Low 42°F6°CFeels 38°F3°C	Precip 0.01 in0.3 mm9%	Cloud 14%	Wind W 7 mph12 km/h	Wednesday: Mostly clear and mild, with a high of 63°F17°C and morning low of 42°F6°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 43°F6°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.
ThursdayJul 30	Clear	High 60°F16°C	Low 42°F6°CFeels 37°F3°C	Precip 0.04 in0.9 mm9%	Cloud 18%	Wind SW 8 mph13 km/h	Thursday: Mostly clear and mild, with a high of 60°F16°C and morning low of 42°F6°C. Breezy from the SW at 8 mph13 km/h. Dry air. Thursday Night: Mostly clear, with a low around 44°F6°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	62°F16°C	42°F5°C Feels 36°F2°C	0 in0 mm· —	0%	Clear	WSW 7 mph11 km/h
DayMostly clear and mild, with a high of 62°F16°C and morning low of 42°F5°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the WSW at 7 to 10 mph12 to 17 km/h.
	SaturdayJul 25	67°F19°C	38°F3°C Feels 34°F1°C	0 in0 mm· —	1%	Clear	W 6 mph10 km/h
DayMostly clear and mild, with a high of 67°F19°C and morning low of 38°F3°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 38°F3°C. Breezy from the W at 7 to 8 mph11 to 12 km/h.
	SundayJul 26	64°F18°C	45°F7°C Feels 42°F6°C	0 in0 mm· —	23%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 45°F7°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h.
	MondayJul 27	64°F18°C	44°F6°C	0.01 in0.2 mm· 7%	24%	Clear	NW 4 mph7 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 44°F6°C. Light wind from the NNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Light wind from the WNW around 5 mph8 km/h.
	TuesdayJul 28	66°F19°C	40°F4°C Feels 37°F3°C	0 in0 mm· —	28%	Clear	NW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 40°F4°C. Light wind from the NW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 42°F6°C. Light wind from the WNW around 5 mph8 km/h.
	WednesdayJul 29	63°F17°C	42°F6°C Feels 38°F3°C	0.01 in0.3 mm· 9%	14%	Clear	W 7 mph12 km/h
DayMostly clear and mild, with a high of 63°F17°C and morning low of 42°F6°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.
	ThursdayJul 30	60°F16°C	42°F6°C Feels 37°F3°C	0.04 in0.9 mm· 9%	18%	Clear	SW 8 mph13 km/h
DayMostly clear and mild, with a high of 60°F16°C and morning low of 42°F6°C. Breezy from the SW at 8 mph13 km/h. Dry air. NightMostly clear, with a low around 44°F6°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h.
	FridayJul 31	61°F16°C	42°F5°C Feels 37°F3°C	0.04 in0.9 mm· 9%	20%	Clear	SW 6 mph10 km/h
DayMostly clear and mild, with a high of 61°F16°C and morning low of 42°F5°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. Dry air. NightMostly clear, with a low around 42°F6°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h.
	SaturdayAug 1	63°F17°C	40°F4°C Feels 36°F2°C	0.03 in0.8 mm· 5%	15%	Clear	WSW 5 mph8 km/h
DayMostly clear and mild, with a high of 63°F17°C and morning low of 40°F4°C. Light wind from the WSW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 41°F5°C. Light wind from the WSW around 5 mph8 km/h.
	SundayAug 2	65°F18°C	39°F4°C Feels 36°F2°C	0.01 in0.2 mm· 4%	12%	Clear	W 5 mph8 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 39°F4°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 41°F5°C. Light wind from the W around 5 mph8 km/h.
	MondayAug 3	63°F17°C	42°F5°C Feels 38°F3°C	0.02 in0.5 mm· 10%	24%	Drizzle	WSW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 42°F5°C. Light wind from the SW around 6 mph10 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Light wind from the WSW around 6 mph9 km/h. 10% chance of drizzle.
	TuesdayAug 4	62°F17°C	43°F6°C Feels 39°F4°C	0.04 in1.1 mm· 17%	35%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 43°F6°C. Breezy from the SW at 7 mph10 km/h. 17% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 44°F6°C. Light wind from the WSW around 6 mph10 km/h. 15% chance of drizzle in the evening.
	WednesdayAug 5	62°F17°C	45°F7°C Feels 41°F5°C	0.07 in1.7 mm· 23%	42%	Drizzle	SW 7 mph11 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 45°F7°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 23% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 46°F8°C. Breezy from the SW at 7 mph11 km/h. 21% chance of drizzle throughout the night.
	ThursdayAug 6	62°F17°C	45°F7°C Feels 42°F5°C	0.1 in2.6 mm· 34%	48%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 45°F7°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 34% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 46°F8°C. Breezy from the SW at 7 mph11 km/h. 27% chance of drizzle throughout the night.
	FridayAug 7	63°F17°C	46°F8°C Feels 43°F6°C	0.12 in3 mm· 25%	46%	Showers	SW 7 mph11 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 46°F8°C. Breezy from the SW at 7 mph11 km/h. 25% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the WSW around 6 mph10 km/h. 20% chance of drizzle throughout the night.

Nearby Cities

Baulkham Hills2 mi3 km Cherrybrook3 mi4 km West Pennant Hills3 mi5 km Kellyville3 mi5 km Glenwood4 mi6 km Carlingford4 mi7 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 33.7333°S, 151.0000°E·Elevation: 126m·Timezone: Australia/Sydney·Population: 39,284