Current Conditions

Castle Hill, New South Wales

50°F10°C

Clear

Wind

W 5 mph7 km/h

Humidity

59%

Cloud Cover

As of Friday, July 24, 2026 at 5:56 PM GMT+10

Today's Outlook

Day

Mostly clear and mild, with a high of 67°F19°C and morning low of 38°F3°C. Light wind from the W around 6 mph9 km/h. Dry air.

Night

Mostly clear, with a low around 38°F3°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
SaturdayJul 25	Clear	High 67°F19°C	Low 38°F3°CFeels 33°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 6 mph9 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 13 km/h.
SundayJul 26	Clear	High 65°F18°C	Low 45°F7°CFeels 42°F5°C	Precip 0 in0 mm—	Cloud 18%	Wind WSW 5 mph8 km/h	Sunday: Mostly clear and mild, with a high of 65°F18°C and morning low of 45°F7°C. Light wind from the WSW 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 8 mph9 to 12 km/h.
MondayJul 27	Clear	High 64°F18°C	Low 43°F6°C	Precip 0.01 in0.2 mm7%	Cloud 23%	Wind NNW 4 mph7 km/h	Monday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 43°F6°C. Light wind from the NNE around 4 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 45°F7°C. Light wind from the NW around 5 mph8 km/h.
TuesdayJul 28	Clear	High 67°F19°C	Low 41°F5°CFeels 38°F4°C	Precip 0 in0 mm—	Cloud 22%	Wind NW 5 mph8 km/h	Tuesday: Mostly clear and mild, with a high of 67°F19°C and morning low of 41°F5°C. Light wind from the NW around 5 mph8 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 43°F6°C. Light wind from the NW around 5 mph9 km/h.
WednesdayJul 29	Clear	High 64°F18°C	Low 44°F7°CFeels 40°F5°C	Precip 0 in0.1 mm5%	Cloud 11%	Wind W 7 mph12 km/h	Wednesday: Mostly clear and mild, with a high of 64°F18°C and morning low of 44°F7°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 44°F7°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.
ThursdayJul 30	Clear	High 60°F16°C	Low 43°F6°CFeels 39°F4°C	Precip 0.03 in0.7 mm9%	Cloud 23%	Wind SW 7 mph12 km/h	Thursday: Partly cloudy and mild, with a high of 60°F16°C and morning low of 43°F6°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. Dry air. Thursday Night: Mostly clear, with a low around 44°F7°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h.
FridayJul 31	Drizzle	High 61°F16°C	Low 44°F7°CFeels 40°F5°C	Precip 0.04 in0.9 mm20%	Cloud 37%	Wind SSW 6 mph10 km/h	Friday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Breezy from the SSW at 7 mph11 km/h. 20% chance of drizzle around midday. Dry air. Friday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle overnight.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	SaturdayJul 25	67°F19°C	38°F3°C Feels 33°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 6 mph9 km/h. Dry air. NightMostly clear, with a low around 38°F3°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.
	SundayJul 26	65°F18°C	45°F7°C Feels 42°F5°C	0 in0 mm· —	18%	Clear	WSW 5 mph8 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 45°F7°C. Light wind from the WSW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Breezy from the WSW at 5 to 8 mph9 to 12 km/h.
	MondayJul 27	64°F18°C	43°F6°C	0.01 in0.2 mm· 7%	23%	Clear	NNW 4 mph7 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 43°F6°C. Light wind from the NNE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the NW around 5 mph8 km/h.
	TuesdayJul 28	67°F19°C	41°F5°C Feels 38°F4°C	0 in0 mm· —	22%	Clear	NW 5 mph8 km/h
DayMostly clear and mild, with a high of 67°F19°C and morning low of 41°F5°C. Light wind from the NW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Light wind from the NW around 5 mph9 km/h.
	WednesdayJul 29	64°F18°C	44°F7°C Feels 40°F5°C	0 in0.1 mm· 5%	11%	Clear	W 7 mph12 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 44°F7°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. Dry air. NightMostly clear, with a low around 44°F7°C. Breezy from the W at 7 to 8 mph11 to 13 km/h.
	ThursdayJul 30	60°F16°C	43°F6°C Feels 39°F4°C	0.03 in0.7 mm· 9%	23%	Clear	SW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 43°F6°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. Dry air. NightMostly clear, with a low around 44°F7°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h.
	FridayJul 31	61°F16°C	44°F7°C Feels 40°F5°C	0.04 in0.9 mm· 20%	37%	Drizzle	SSW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Breezy from the SSW at 7 mph11 km/h. 20% chance of drizzle around midday. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle overnight.
	SaturdayAug 1	62°F17°C	44°F7°C Feels 41°F5°C	0.03 in0.8 mm· 13%	31%	Drizzle	SW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 44°F7°C. Light wind from the SSW around 5 mph8 km/h. 13% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 45°F7°C. Light wind from the WSW around 5 mph8 km/h. 11% chance of drizzle overnight.
	SundayAug 2	66°F19°C	42°F6°C Feels 39°F4°C	0.01 in0.2 mm· 5%	18%	Clear	WNW 5 mph8 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 42°F6°C. Light wind from the WNW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 44°F7°C. Light wind from the WNW around 5 mph8 km/h.
	MondayAug 3	66°F19°C	42°F6°C Feels 39°F4°C	0.01 in0.2 mm· 10%	25%	Drizzle	W 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 42°F6°C. Light wind from the W around 5 mph8 km/h. 10% chance of drizzle. Dry air. NightPartly cloudy, with a low around 44°F6°C. Light wind from the WNW around 5 mph8 km/h.
	TuesdayAug 4	65°F18°C	44°F7°C Feels 41°F5°C	0.03 in0.8 mm· 17%	41%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 44°F7°C. Light wind from the WSW around 6 mph9 km/h. 17% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 45°F7°C. Light wind from the W around 5 mph9 km/h. 11% chance of drizzle in the evening.
	WednesdayAug 5	63°F17°C	45°F7°C Feels 42°F6°C	0.05 in1.3 mm· 22%	49%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 45°F7°C. Breezy from the SW at 7 mph11 km/h. 22% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the WSW around 6 mph10 km/h. 18% chance of drizzle throughout the night.
	ThursdayAug 6	62°F17°C	47°F8°C Feels 43°F6°C	0.1 in2.5 mm· 34%	49%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 47°F8°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 34% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the SW around 6 mph10 km/h. 23% chance of drizzle throughout the night.
	FridayAug 7	63°F17°C	47°F8°C Feels 44°F6°C	0.09 in2.2 mm· 24%	51%	Drizzle	WSW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 47°F8°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 24% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle throughout the night.
	SaturdayAug 8	65°F19°C	47°F8°C Feels 44°F7°C	0.04 in1.1 mm· 18%	46%	Drizzle	W 7 mph11 km/h
DayPartly cloudy and mild, with a high of 65°F19°C and morning low of 47°F8°C. Breezy from the W at 7 mph11 km/h. 18% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the W around 6 mph10 km/h. 13% 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