Effective as of 4:00 PM Monday September 28 2020
Explanatory notes:S
The rest of Monday September 28:
City:
Partly cloudy.
Chance of any rain:5%
Perth Metropolitan Area:
Partly cloudy.Winds southwesterly at 15-25 km/h becoming light at night.
Tuesday September 29:
City:
12-21 Degrees Celsius
Possible shower or two.
Chance of any rain:40%
Amount:0 to 1 mm
Perth Metropolitan Area:
Partly to mostly cloudy.A medium(40%) chance of showers.Light winds becoming westerly at 15-30 km/h during the morning easing to 10-20 km/h at night.
Wednesday September 30:
City:
13-22 Degrees Celsius
Clouds decreasing later.
Chance of any rain:10%
Amount:Nil
Perth Metropolitan Area:
Partly to mostly cloudy becoming mostly sunnny by late afternoon.Light winds tending west-northwesterly at 10-20 km/h during the day.
Thursday October 1:
City:
13-22 Degrees Celsius
Possible shower
Chance of any rain:30%
Amount:0 to 1 mm
Perth Metropolitan Area:
Partly to mostly cloudy.A slight(30%) chance of showers.Winds westerly at 15-25 km/h.
Friday October 2:
City:
13-18 Degrees Celsius
Showers.
Chance of any rain:80%
Amount:1 to 4 mm
Perth Metropolitan Area:
Partly to mostly cloudy.A high(80%) chance of showers.Winds west-southwesterly at 10-20 km/h shifting southwesterly at 20-30 km/h in the morning.
Saturday October 3:
City:
6-19 Degrees Celsius
Partly cloudy.
Chance of any rain:20%
Amount:Nil
Perth Metropolitan Area:
Partly cloudy.A slight(20%) chance of a shower.Winds south-southeasterly at 15-25 km/h.
Sunday October 4:
City:
6-21 Degrees Celsius
Mostly sunny,
Chance of any rain:5%
Amount:Nil
Perth Metropolitan Area:
Mostly sunny.Winds southeasterly at 10-25 km/h.
Monday October 4:
City:
8-22 Degrees Celsius
Mostly sunny,
Chance of any rain:5%
Amount:Nil
Perth Metropolitan Area:
Mostly sunny.Winds southeasterly at 10-25 km/h.
Charts:
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).
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).
