Onslow weather: 14-day forecast

Over the next 14 days in Onslow, temperatures range from 20 to 39 °C, with one rainy day (13.2 mm in total).

Day	Weather	Min	Max	Precip.	Wind
Today	overcast	26 °C	39 °C	0.0 mm	22 km/h
Tomorrow	partly cloudy	27 °C	38 °C	0.0 mm	22 km/h
Sat 7 Nov	overcast	24 °C	36 °C	0.0 mm	22 km/h
Sun 8 Nov	overcast	24 °C	37 °C	0.0 mm	21 km/h
Mon 9 Nov	overcast	23 °C	34 °C	0.0 mm	22 km/h
Tue 10 Nov	light drizzle	21 °C	30 °C	0.6 mm	23 km/h
Wed 11 Nov	showers	20 °C	25 °C	12.6 mm	16 km/h
Thu 12 Nov	sunny	20 °C	29 °C	0.0 mm	15 km/h
Fri 13 Nov	sunny	21 °C	32 °C	0.0 mm	17 km/h
Sat 14 Nov	sunny	23 °C	34 °C	0.0 mm	20 km/h
Sun 15 Nov	sunny	23 °C	32 °C	0.0 mm	22 km/h
Mon 16 Nov	partly cloudy	22 °C	31 °C	0.0 mm	22 km/h
Tue 17 Nov	sunny	20 °C	32 °C	0.0 mm	22 km/h
Wed 18 Nov	sunny	22 °C	32 °C	0.0 mm	22 km/h

What the Onslow forecast shows

The second part of the period looks cooler in Onslow: daytime highs average 31.8 °C after day 7, against 34.3 °C in the first week, a drop of about 2.5 °C. Rain falls on 1 days in the first week and 0 days in the following 7 days.

Extremes of the period in Onslow. Warmest day: Thursday 5 Nov, with a high of 39 °C. Coolest day: Wednesday 11 Nov, when the high stays at 25 °C. Coldest night: Thursday 12 Nov, down to 20 °C. Wettest day: Wednesday 11 Nov, with 12.6 mm. Strongest wind: Tuesday 10 Nov, gusting up to 23 km/h at most.

Over these 14 days the forecast highs average 33.1 °C, close to the 1991-2020 normal of 33.1 °C for the month (difference 0.0 °C).

Practical advice for the coming weeks

• It gets hot on Thursday 5 Nov (39 °C): drink plenty, avoid the middle of the afternoon for exercise and never leave people or animals in a parked car.
• Temperatures swing by up to 20 °C between the coldest night and the warmest day: dress in layers.

How reliable is a long-range forecast?

The first three to five days for Onslow are the most dependable. After about a week, a forecast gives a trend rather than an exact figure: the daily temperature can be off by several degrees and the timing of rain can shift by a day or more. Use the later days to plan broadly and check the page again as the date approaches, since it is updated several times a day.

Frequently asked questions