7 day weather forecast

 Effective as of 4:00 AM Thursday November 5 2020

Explanatory notes:

S

Thursday November 5:

City:

13-30  Degrees Celsius

Mostly sunny.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny day.A slight(20%) chance of a shower or thunderstorm most likely in the north from late afternoon.Winds east-northeasterly at 20-30 km/h tending south-southwesterly at 15-25 km/h in the afternoon becoming east-southeasterly at night.

Friday November 6:

City:

15-28  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 most likely in the east.Winds easterly at 20-30 km/h.

Saturday November 7:

City:

15-29  Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds easterly at 15-25 km/h shifting southwesterly at 15-25 km/h by afternoon.

Sunday November 8:

City:

15-25  Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:Nil

Perth Metropolitan Area:

Partly cloudy.A slight(20%) chance of a shower at night.Light winds becoming southwesterly at 20-30 km/h during the day.

Monday November 9:

City:

15-21  Degrees Celsius

Showers.

Chance of any rain:90%

Amount:3 to 10 mm

Perth Metropolitan Area:

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

Tuesday November 10:

City:

10-19  Degrees Celsius

Possible AM shower or two.

Chance of any rain:40%

Amount:0 to 1 mm

Perth Metropolitan Area:

Partly cloudy.A medium(40%) chance of showers in the early hours and morning.Light winds tending southwesterly at 15-25 km/h in the afternoon.

Wednesday November 11:

City:

9-23  Degrees Celsius

Partly cloudy.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

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

Cha

                                   

Figure 1.Surface synoptic chart at 12 UTC(8 PM local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM).

 2. 

Figure 2.Key features identified on True Colour RGB satellite image at around 06:00 UTC(2 PM local time yesterday).Satellite image courtesy of the Japanese Meteorological Agency(JMA).

Figure 3.Mean Sea Level Pressure(MSLP) analysis with infrared greyscale satellite image at 12 UTC(8 PM 

local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM)

Figure 4:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).