7 day weather forecast

Effective as of 4:00 PM Wednesday March 11

Explanatory notes:

The rest of Thursday March 12:

City:

High clouds (partly cloudy).

Chance of any rain:0%

Perth Metropolitan Area:

High clouds (partly cloudy).Winds southerly at 10-20 km/h tending southwesterly at 20-30 km/h during the afternoon becoming southeasterly at 15-25 km/h at night.

Friday March 13:

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 at night.Winds easterly at 20-30 km/h easing to 10-20 km/h in the afternoon.

Saturday March 14:

City:

20-26 Degrees Celsius

Rain,showers and/or thunderstorms.

Chance of any rain:90%

Amount:5 to 15 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A very high(90%) chance of rain, showers and/or thunderstorms.Winds east-northeasterly at 15-25 km/h becoming 20-30 km/h from around the middle of the day.

Sunday March 15:

City:

20-27 Degrees Celsius

Showers.

Chance of any rain:80%

Amount:2 to 6 mm

Perth Metropolitan Area:

Partly cloudy.A high (80%) chance of showers.The chance of a thunderstorm.Winds northwesterly at 10-20 km/h becoming west-northwesterly at 20-30 km/h around the middle of the day becoming westerly at 5-15 km/h at night.

Monday March 16:

City:

18-25 Degrees Celsius

Possible shower.

Chance of any rain:30%

Amount:0 to 2 mm

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of showers.Light winds becoming west-southwesterly at 15-25 km/h during the day.

Tuesday March 17:

City:

17-24 Degrees Celsius

Shower or two.

Chance of any rain:60%

Amount:0 to 3 mm

Perth Metropolitan Area:

Partly cloudy.A medium(60%) chance of showers.Light winds becoming westerly at 15-25 km/h during the day becoming southwesterly later.

Wednesday March 18:

City:

15-23 Degrees Celsius

Possible shower.

Chance of any rain:30%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of showers.Winds south-southwesterly at 15-25 km/h.

Thursday March 19:

City:

14-25 Degrees Celsius

Partly cloudy.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of showers.Winds south-southwesterly at 15-25 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).