7 day weather forecast

Effective as of 4:00 PM Friday August 21 2020

Explanatory notes:

The rest of Friday August 21:

City:

Mostly cloudy

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Mostly cloudy.High clouds.Light winds.

Saturday August 22:

City:

9-21 Degrees Celsius

Late shower or two.

Chance of any rain:60%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A medium(50%) chance of showers from evening.Winds northeasterly at 10-20 km/h in the morning shifting northwesterly during the afternoon becoming west-southwesterly from evening.​

Sunday August 23:

City:

11-19 Degrees Celsius

Shower or two.

Chance of any rain:60%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A medium(60%) chance of showers.Winds southwesterly at 10-20 km/h becoming light from evening.

Monday August 24:

City:

8-19 Degrees Celsius

Partly cloudy.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.Light winds.

Tuesday August 25:

City:

8-21 Degrees Celsius

Partly cloudy.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.Light winds tending southwesterly at 10-20 km/h in the afternoon.

Wednesday August 26:

City:

8-21 Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Light winds tending south-southwesterly at 10-25 km/h during the afternoon.

Thursday August 27:

City:

9-22 Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Light winds tending south-southwesterly at 10-20 km/h during the afternoon.

Friday August 28:

City:

10-23 Degrees Celsius

Mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds south-southeasterly at 10-20 km/h.

Charts:

Figure 1.Surface synoptic chart at 06 UTC(2 PM local time today).Image courtesy of the Australian Bureau of Meteorology(BOM). 

Figure 2.Key features identified on True Colour RGB satellite image at around 06:00 UTC(2 PM local time today).Satellite image courtesy of the Japanese Meteorological Agency(JMA).

Figure 3.Mean Sea Level Pressure(MSLP) analysis with infrared greyscale satellite image at 06 UTC(2 PM 
local time today).Image courtesy of the Australian Bureau of Meteorology(BOM).

Figure 4:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).

Some data on this site is sourced from the Australian Bureau of Meteorology(BOM). Weather icons from the US National Weather Service.