7 day weather forecast

Effective as of 5:00 AM Friday May 15

Explanatory notes:

Friday May 15:

City:

6-24 Degrees Celsius

Morning smoke.Clouds developing.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Sunny morning becoming partly cloudy around the middle of the day.Smoke haze easing later in the morning.A slight(20%) chance of a shower from afternoon most likely in the southwest and near the coast.Light winds becoming southwesterly at 15-25 km/h during the early afternoon becoming south-southeasterly at 10-20 km/h at night.

Saturday May 16:

City:

11-22 Degrees Celsius

Partly cloudy.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.Winds east-southeasterly at 10-25 km/h.

Sunday May 17:

City:

10-22 Degrees Celsius

Partly cloudy.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.Light winds tending south-southwesterly at 15-25 km/h during the afternoon.

Monday May 18:

City:

10-19 Degrees Celsius

Possible shower.

Chance of any rain:30%

Amount:0 to 0.4 mm

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of showers.Winds southeasterly at 10-20 km/h tending south-southwesterly at 20-30 km/h during the afternoon.

Tuesday May 19:

City:

6-18 Degrees Celsius

Mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

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

Wednesday May 20:

City:

6-20 Degrees Celsius

Mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

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

Thursday May 21:

City:

8-20 Degrees Celsius

Partly cloudy.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.Winds easterly 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).