Current Conditions

Castle Hill, New South Wales

46°F8°C

Drizzle

Wind

NW 5 mph8 km/h

Humidity

90%

Cloud Cover

49%

As of Wednesday, September 9, 2026 at 6:19 AM GMT+10

Today's Outlook

Day

Mostly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Windy from the S at 10 to 16 mph16 to 26 km/h. 37% chance of drizzle in the afternoon. Dry air.

Night

Partly cloudy, with a low around 45°F7°C. Breezy from the S at 11 to 15 mph17 to 24 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 67°F19°C	Low 45°F7°CFeels 42°F6°C	Precip 0.01 in0.3 mm37%	Cloud 55%	Wind S 10 mph17 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Windy from the S at 10 to 16 mph16 to 26 km/h. 37% chance of drizzle in the afternoon. Dry air. Wednesday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the S at 11 to 15 mph17 to 24 km/h.
Clear	High 64°F18°C	Low 48°F9°CFeels 44°F6°C	Precip 0 in0 mm—	Cloud 31%	Wind SSW 8 mph13 km/h	Thursday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the S at 9 mph14 km/h. Dry air. Thursday Night: Mostly clear, with a low around 48°F9°C. Breezy from the SSW at 7 to 10 mph12 to 15 km/h.
Clear	High 68°F20°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 29%	Wind SSW 5 mph7 km/h	Friday: Partly cloudy and mild, with a high of 68°F20°C and morning low of 49°F10°C. Light wind from the SSE around 5 mph7 km/h. Dry air. Friday Night: Mostly clear, with a low around 48°F9°C. Light wind from the WSW around 5 mph7 km/h.
Clear	High 72°F22°C	Low 47°F8°C	Precip 0 in0 mm—	Cloud 17%	Wind NNE 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 47°F9°C. Breezy from the NE at 5 to 9 mph8 to 14 km/h. Saturday Night: Mostly clear, with a low around 47°F8°C. Breezy from the N at 5 to 8 mph8 to 12 km/h.
Clear	High 77°F25°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 31%	Wind NNE 5 mph8 km/h	Sunday: Mostly clear and warm, with a high of 77°F25°C and morning low of 48°F9°C. Breezy from the NNE at 5 to 9 mph8 to 15 km/h. Sunday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the N at 5 to 9 mph9 to 14 km/h.
Clear	High 81°F27°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 20%	Wind N 5 mph8 km/h	Monday: Mostly clear and warm, with a high of 81°F27°C and morning low of 50°F10°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 50°F10°C. Breezy from the N at 5 to 7 mph8 to 11 km/h.
Drizzle	High 81°F27°C	Low 54°F12°C	Precip 0.02 in0.6 mm28%	Cloud 29%	Wind W 8 mph13 km/h	Tuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 55°F13°C. Breezy from the W at 8 to 10 mph14 to 17 km/h. 19% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the SW at 8 to 10 mph12 to 16 km/h. 28% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	67°F19°C	45°F7°C Feels 42°F6°C	0.01 in0.3 mm· 37%	55%	Drizzle	S 10 mph17 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Windy from the S at 10 to 16 mph16 to 26 km/h. 37% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the S at 11 to 15 mph17 to 24 km/h.
	ThursdaySep 10	64°F18°C	48°F9°C Feels 44°F6°C	0 in0 mm· —	31%	Clear	SSW 8 mph13 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the S at 9 mph14 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Breezy from the SSW at 7 to 10 mph12 to 15 km/h.
	FridaySep 11	68°F20°C	48°F9°C	0 in0 mm· —	29%	Clear	SSW 5 mph7 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 49°F10°C. Light wind from the SSE around 5 mph7 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the WSW around 5 mph7 km/h.
	SaturdaySep 12	72°F22°C	47°F8°C	0 in0 mm· —	17%	Clear	NNE 5 mph8 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 47°F9°C. Breezy from the NE at 5 to 9 mph8 to 14 km/h. NightMostly clear, with a low around 47°F8°C. Breezy from the N at 5 to 8 mph8 to 12 km/h.
	SundaySep 13	77°F25°C	48°F9°C	0 in0 mm· —	31%	Clear	NNE 5 mph8 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 48°F9°C. Breezy from the NNE at 5 to 9 mph8 to 15 km/h. NightPartly cloudy, with a low around 49°F9°C. Breezy from the N at 5 to 9 mph9 to 14 km/h.
	MondaySep 14	81°F27°C	50°F10°C	0 in0 mm· —	20%	Clear	N 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 50°F10°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. Dry air. NightMostly clear, with a low around 50°F10°C. Breezy from the N at 5 to 7 mph8 to 11 km/h.
	TuesdaySep 15	81°F27°C	54°F12°C	0.02 in0.6 mm· 28%	29%	Drizzle	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 55°F13°C. Breezy from the W at 8 to 10 mph14 to 17 km/h. 19% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SW at 8 to 10 mph12 to 16 km/h. 28% chance of drizzle in the evening.
	WednesdaySep 16	63°F17°C	53°F12°C	0.04 in0.9 mm· 24%	61%	Drizzle	S 10 mph16 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Breezy from the S at 11 to 12 mph18 to 19 km/h. 24% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 22% chance of drizzle overnight.
	ThursdaySep 17	66°F19°C	49°F9°C Feels 46°F8°C	0.02 in0.4 mm· 8%	37%	Clear	S 7 mph12 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 49°F10°C. Breezy from the S at 8 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the SSW at 7 mph11 km/h.
	FridaySep 18	72°F22°C	47°F9°C	0.01 in0.3 mm· 6%	19%	Clear	W 6 mph9 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 47°F9°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly clear, with a low around 47°F9°C. Light wind from the WNW around 5 mph9 km/h.
	SaturdaySep 19	77°F25°C	48°F9°C	0.01 in0.3 mm· 5%	25%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 49°F10°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the NNW at 6 to 7 mph9 to 12 km/h.
	SundaySep 20	83°F28°C	53°F12°C	0.01 in0.2 mm· 2%	24%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 54°F12°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. Dry air. NightMostly clear, with a low around 53°F12°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
	MondaySep 21	82°F28°C	56°F13°C	0.01 in0.2 mm· 4%	23%	Clear	NW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 57°F14°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. Dry air. NightMostly clear, with a low around 56°F13°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h.
	TuesdaySep 22	78°F25°C	56°F14°C	0.05 in1.2 mm· 12%	35%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 57°F14°C. Breezy from the WNW at 8 to 10 mph12 to 16 km/h. 12% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 56°F14°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 12% chance of drizzle in the evening.
	WednesdaySep 23	74°F23°C	56°F13°C	0.07 in1.7 mm· 19%	41%	Drizzle	SW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 56°F14°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 19% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. 16% chance of drizzle overnight.

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

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