7 day weather forecast

Effective as of 12:00 AM Friday May 1

Explanatory notes:

Friday May 1:

City:

9-24 Degrees Celsius

High clouds (mostly sunny) later.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Sunny with some high clouds(mostly sunny) in the afternoon.Winds east-northeasterly at 15-25 km/h tending northeasterly 10-20 km/h during the afternoon.

Saturday May 2:

City:

11-26 Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

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

Sunday May 3:

City:

15-28 Degrees Celsius

Partly cloudy day.

Chance of any rain:30%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly cloudy. A slight(30%) chance of showers at night.Winds northeasterly at 15-25 km/h becoming northwesterly from afternoon.

Monday May 4:

City:

16-23 Degrees Celsius

Showers.Possible thunderstorm.

Chance of any rain:95%

Amount:5 to 15 mm

Perth Metropolitan Area:

Partly to mostly cloudy.A very high(95%) chance of showers.The chance of a thunderstorm.Winds north-northwesterly at 10-20 km/h shifting southwesterly at 15-25 km/h later during the day.

Tuesday May 5:

City:

12-21 Degrees Celsius

Showers.

Chance of any rain:70%

Amount:3 to 10 mm

Perth Metropolitan Area:

Partly cloudy.A high(70%) chance of showers.The chance of a thunderstorm.Light winds becoming northwesterly at 20-30 km/h during the day.

Wednesday May 6:

City:

12-19 Degrees Celsius

Showers.

Chance of any rain:70%

Amount:3 to 10 mm

Perth Metropolitan Area:

Partly cloudy.A high(70%) chance of showers.The chance of a thunderstorm.Winds west-southwesterly at 20-35 km/h.

Thursday May 7:

City:

10-20 Degrees Celsius

Possible shower.

Chance of any rain:70%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly cloudy.A slight(30%) chance of showers.Light winds tending southwesterly at 10-20 km/h 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).