Current Conditions

St Clair, New South Wales

44°F7°C

Drizzle

Wind

WNW 4 mph6 km/h

Humidity

94%

Cloud Cover

49%

As of Wednesday, September 9, 2026 at 7:56 AM GMT+10

Today's Outlook

Day

Mostly cloudy and mild, with a high of 67°F20°C and morning low of 44°F7°C. Breezy from the S at 8 to 14 mph13 to 22 km/h. 36% chance of drizzle in the afternoon. Dry air.

Night

Mostly cloudy, with a low around 43°F6°C. Breezy from the S at 8 to 11 mph12 to 17 km/h. 10% chance of drizzle.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 67°F20°C	Low 43°F6°C	Precip 0.01 in0.3 mm36%	Cloud 57%	Wind S 8 mph13 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 44°F7°C. Breezy from the S at 8 to 14 mph13 to 22 km/h. 36% chance of drizzle in the afternoon. Dry air. Wednesday Night: Mostly cloudy, with a low around 43°F6°C. Breezy from the S at 8 to 11 mph12 to 17 km/h. 10% chance of drizzle.
Clear	High 64°F18°C	Low 46°F8°CFeels 42°F5°C	Precip 0 in0 mm—	Cloud 26%	Wind SSW 6 mph10 km/h	Thursday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 46°F8°C. Breezy from the S at 7 mph11 km/h. Dry air. Thursday Night: Mostly clear, with a low around 46°F8°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h.
Clear	High 68°F20°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 20%	Wind WSW 4 mph6 km/h	Friday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 47°F8°C. Light wind from the ESE around 4 mph6 km/h. Dry air. Friday Night: Mostly clear, with a low around 46°F8°C. Light wind from the W around 4 mph6 km/h.
Clear	High 72°F22°C	Low 45°F7°C	Precip 0 in0 mm—	Cloud 17%	Wind NNE 4 mph7 km/h	Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 45°F7°C. Breezy from the NE at 5 to 8 mph8 to 13 km/h. Dry air. Saturday Night: Mostly clear, with a low around 45°F7°C. Light wind from the NNW around 4 mph6 km/h.
Clear	High 77°F25°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 32%	Wind N 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 46°F8°C. Breezy from the NNE at 4 to 7 mph7 to 11 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the NNW around 4 mph6 km/h.
Clear	High 81°F27°C	Low 47°F9°C	Precip 0 in0 mm—	Cloud 23%	Wind NW 4 mph7 km/h	Monday: Mostly clear and warm, with a high of 81°F27°C and morning low of 48°F9°C. Light wind from the NW around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 47°F9°C. Light wind from the NW around 4 mph6 km/h.
Drizzle	High 82°F28°C	Low 52°F11°C	Precip 0.02 in0.6 mm38%	Cloud 29%	Wind WSW 7 mph11 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 53°F12°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. 12% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 38% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	67°F20°C	43°F6°C	0.01 in0.3 mm· 36%	57%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 44°F7°C. Breezy from the S at 8 to 14 mph13 to 22 km/h. 36% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the S at 8 to 11 mph12 to 17 km/h. 10% chance of drizzle.
	ThursdaySep 10	64°F18°C	46°F8°C Feels 42°F5°C	0 in0 mm· —	26%	Clear	SSW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 46°F8°C. Breezy from the S at 7 mph11 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h.
	FridaySep 11	68°F20°C	46°F8°C	0 in0 mm· —	20%	Clear	WSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 47°F8°C. Light wind from the ESE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 46°F8°C. Light wind from the W around 4 mph6 km/h.
	SaturdaySep 12	72°F22°C	45°F7°C	0 in0 mm· —	17%	Clear	NNE 4 mph7 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 45°F7°C. Breezy from the NE at 5 to 8 mph8 to 13 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the NNW around 4 mph6 km/h.
	SundaySep 13	77°F25°C	46°F8°C	0 in0 mm· —	32%	Clear	N 4 mph6 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 46°F8°C. Breezy from the NNE at 4 to 7 mph7 to 11 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the NNW around 4 mph6 km/h.
	MondaySep 14	81°F27°C	47°F9°C	0 in0 mm· —	23%	Clear	NW 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 48°F9°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 47°F9°C. Light wind from the NW around 4 mph6 km/h.
	TuesdaySep 15	82°F28°C	52°F11°C	0.02 in0.6 mm· 38%	29%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 53°F12°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. 12% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 38% chance of drizzle in the evening.
	WednesdaySep 16	62°F17°C	52°F11°C	0.05 in1.3 mm· 42%	60%	Drizzle	S 7 mph12 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 32% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 42% chance of drizzle overnight.
	ThursdaySep 17	66°F19°C	47°F8°C Feels 44°F7°C	0.02 in0.4 mm· 8%	35%	Clear	SSW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 47°F9°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the SW around 5 mph8 km/h.
	FridaySep 18	73°F23°C	45°F7°C	0.01 in0.2 mm· 5%	19%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 46°F8°C. Breezy from the NE at 5 to 7 mph8 to 11 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the W around 4 mph7 km/h.
	SaturdaySep 19	79°F26°C	45°F7°C	0 in0 mm· —	20%	Clear	NW 5 mph8 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 46°F8°C. Breezy from the NNW at 6 to 7 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Light wind from the NW around 4 mph7 km/h.
	SundaySep 20	84°F29°C	50°F10°C	0 in0.1 mm· 2%	24%	Clear	NW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 52°F11°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. Dry air. NightMostly clear, with a low around 50°F10°C. Light wind from the NW around 5 mph8 km/h.
	MondaySep 21	81°F27°C	54°F12°C	0.02 in0.4 mm· 6%	26%	Clear	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 56°F13°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the W around 5 mph8 km/h.
	TuesdaySep 22	78°F26°C	55°F13°C	0.04 in0.9 mm· 12%	37%	Drizzle	W 6 mph10 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 55°F13°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Light wind from the WSW around 5 mph8 km/h.
	WednesdaySep 23	74°F23°C	54°F12°C	0.05 in1.3 mm· 17%	45%	Drizzle	SSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 55°F13°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 17% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SW around 5 mph8 km/h. 14% chance of drizzle in the evening.

Nearby Cities

Mount Druitt3 mi5 km Glenmore Park7 mi11 km Quakers Hill7 mi12 km Cranebrook8 mi12 km Blacktown8 mi13 km Seven Hills9 mi14 km

About This Forecast

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Coordinates: 33.7973°S, 150.7847°E·Elevation: 49m·Timezone: Australia/Sydney·Population: 19,856