7 day weather forecast

Effective as of 12:00 AM Friday March 20

Explanatory notes:

Friday March 20:

City:

18-31 Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(20%) chance of a shower or thunderstorm from afternoon.Light winds tending south-southwesterly at 15-25 km/h in the afternoon.

Saturday March 21:

City:

18-31 Degrees Celsius

Possible shower or thunderstorm.

Chance of any rain:30%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of a shower or thunderstorm.Winds east-southeasterly at 10-20 km/h becoming southeasterly at 20-30 km/h from late afternoon.

Sunday March 22:

City:

18-31 Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(20%) chance of a shower or thunderstorm.Winds east-southeasterly at 20-30 km/h becoming 15-25 km/h from afternoon

Monday March 23:

City:

18-32 Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds easterly at 20-30 km/h becoming 10-20 km/h from afternoon.

Tuesday March 24:

City:

19-33 Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds northeasterly at 20-30 km/h tending 10-20 km/h in the afternoon.

Wednesday March 25:

City:

20-33 Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds northeasterly at 15-25 km/h becoming light from afternoon.

Thursday March 26:

City:

21-33 Degrees Celsius

Mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds northeasterly at 10-20 km/h becoming shifting southwesterly in the afternoon.

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).