Weather forecast for Perth effective as of 1:00 AM Monday April 2

Weather forecast for Perth effective as of 1:00 AM Monday April 2:

Explanatory notes:
Scroll down below this section for forecast. 

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

Figure 4.Key features identified on True Colour RGB satellite image at around 07:00 UTC(3 PM local time today).Satellite image courtesy of the Japanese Meteorological Agency(JMA).

Figure 5.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 6:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).

Some low clouds extending from the Darling Scarp on Sunday morning from a near saturated later at around the 950 hPa level.

A sea breeze had developed and affected Western suburbs.

West coast deepens near the west coast leading to a warm air mass over the region by Monday.

West coast trough then moves inland on Tuesday with slightly cooler air mass over the region.

Southerly pressure gradient "bends" with solar heating on Wednesday leading to a significant sea breeze in the afternoon and evening with weaker pressure gradients towards the end of the working week leading to lighter winds by Friday.

Pressure gradient likely strengthens during the weekend leading to slightly stronger sea breezes.

Monday April 2:

City:

16-31 Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Mostly sunny.Winds easterly at 20-30 km/h easing to east to northeasterly at 10-25 km/h from afternoon.

Tuesday April 3:

City:

19-33 Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Mostly sunny.Light winds becoming south-southwesterly at 10-25 km/h from afternoon easing to 10-20 km/h at night.

Wednesday April 4:

City:

17-28 Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Mostly sunny.Winds southerly at 10-20 km/h tending southwesterly at 20-30 km/h in the afternoon and evening.

Thursday April 5:

City:

17-30 Degrees Celsius

Sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Sunny.Winds east-southeasterly at 5-15 km/h tending southwesterly at 15-25 km/h in the afternoon and evening becoming light at night.

Friday April 6:

City:

17-29 Degrees Celsius

Sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Sunny.Light winds becoming south-southwesterly at 10-20 km/h becoming light at night.

Saturday April 7:

City:

17-26 Degrees Celsius

Partly cloudy.

Chance of any rain:10%

Amount:0 mm.

Perth metropolitan area:

Partly cloudy.Light winds becoming south-southwesterly at 15-25 km/h from around the middle of the day easing to southerly at 10-20 km/h at night.

Sunday April 8:

City:

16-26 Degrees Celsius

Partly cloudy.

Chance of any rain:10%

Amount:0 mm.

Perth metropolitan area:

Partly cloudy.Winds south-southeasterly at 10-20 km/h becoming south-southwesterly at 20-30 km/h from afternoon easing to 15-25 km/h at night.

Forecast for today produced at 1:00 AM,forecast for the rest of the days produced at 4:00 PM April 1.Weather icons courtesy of the US National Weather Service.