7 day weather forecast

Effective as of 12:00 AM Saturday August 8 2020

Explanatory notes:

Saturday August 8:

City:

8-21 Degrees Celsius

Partly to mostly cloudy day.

Chance of any rain:30%

Amount:0 to 0.4 mm

Perth Metropolitan Area:

Partly to mostly cloudy day.A slight(30%) chance of showers at night.Winds northeasterly at 20-35 km/h.

Sunday August 9:

City:

12-18 Degrees Celsius

Showers,rain.Possible thunderstorm.Windy.

Chance of any rain:100%

Amount:20 to 35 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A very high(100%) chance of showers,rain.The chance of a thunderstorm.Winds northeasterly at 30-45 km/h shifting northwesterly from afternoon.Gusty winds possible.

Monday August 10:

City:

10-18 Degrees Celsius

Windy with showers.Possible thunderstorm.

Chance of any rain:100%

Amount:15 to 30 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A very high(100%) chance of showers.The chance of a thunderstorm and/or small hail early.Winds west-northwesterly at 20-35 km/h shifting west-southwesterly during the day.Gusty winds possible.

Tuesday August 11:

City:

11-17 Degrees Celsius

Showers.

Chance of any rain:90%

Amount:1 to 4 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A very high(90%) chance of showers.Winds southwesterly at 20-35 km/h.

Wednesday August 12:

City:

9-17 Degrees Celsius

Possible shower or two.

Chance of any rain:40%

Amount:0 to 3 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A medium(40%) chance of showers.Winds south-southwesterly at 15-25 km/h.

Thursday August 13:

City:

8-18 Degrees Celsius

Possible shower.

Chance of any rain:30%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A slight(30%) chance of showers.Light winds.

Friday August 14:

City:

7-19 Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(20%) chance of a shower.Winds north-northeasterly at 10-20 km/h.

Charts:

Figure 1.Surface synoptic chart at 00 UTC(8 AM local time today).Image courtesy of the Australian Bureau of Meteorology(BOM). 

Figure 3.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 00 UTC(8 AM 
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).