Weather forecast for Perth effective as of 5:00 PM Monday May 28

Weather forecast for Perth effective as of 5:00 PM Monday May 28
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 3.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 4.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 5:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).

Some showers advecting inland today in the southwesterly air stream.

Dry on Tuesday and Wednesday but possible fog early on Tuesday with radiational cooling of moist cool air.

Another cold front likely moves over the region on Thursday.

The rest of Monday May 28:

City:

10-19 Degrees Celsius

Shower or two.

Chance of any rain:50%

Amount:0 to 0.4 mm.

Perth metropolitan area:

Partly cloudy.A medium(50%) chance of showers most likely during the day.Light winds.

Tuesday May 29:

City:

7-21 Degrees Celsius

Partly cloudy.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Partly cloudy.The chance of fog clearing by 8 AM.Light winds.

Wednesday May 30:

City:

6-23 Degrees Celsius

Sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Sunny.Winds northeasterly at 15-25 km/h becoming northerly from around the middle of the day becoming light from afternoon.

Thursday May 31:

City:

9-20 Degrees Celsius

Showers.Possible thunderstorm.

Chance of any rain:95%

Amount:3 to 8 mm.

Perth metropolitan area:

Partly cloudy.A very high(95%) chance of showers.The chance of thunderstorms.Winds north-northeasterly at 10-20 km/h becoming westerly at 15-25 km/h becoming light.

Friday June 1:

City:

7-18 Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:0 mm.

Perth metropolitan area:

Partly cloudy.A slight(20%) chance of a shower.Light winds.

Saturday June 2:

City:

5-21 Degrees Celsius

Sunny.

Chance of any rain:0%

Amount:0 mm.

Perth metropolitan area:

Sunny.Light winds.

Sunday June 3:

City:

8-23 Degrees Celsius

Partly cloudy.

Chance of any rain:20%

Amount:0 mm.

Perth metropolitan area:

Partly cloudy.A slight(20%) chance of a shower.Winds northeasterly at 10-20 km/h.

Monday June 4:

City:

12-24 Degrees Celsius

Possible shower.

Chance of any rain:30%

Amount:0 to 1 mm.

Perth metropolitan area:

Partly cloudy.A slight(30%) chance of showers.Winds north-northeasterly at 15-25 km/h.

Forecast for today produced at 11:45 PM Monday May 7,forecast for the rest of the days produced at 5:00 PM Monday May 7.Weather icons courtesy of the US National Weather Service.