Current(Perth Metro)



Radar



Wednesday, 24 October 2018

7 day weather forecast

Effective as of 12:00 AM Wednesday October 24

Explanatory notes:







A low pressure trough/cold front approaches the region on Wednesday but possibly dissipates before moving across the region,still some uncertainty with some variation between models and model ensembles.

Significant afternoon sea breezes likely from Thursday with a south-southeasterly pressure gradient "bending" with solar heating.Significant differences between maximum temperatures between coastal and inland coastal plain areas likely.







Wednesday October 24:
10-21 Degrees Celsius
Possible shower or two.
Chance of any rain:40%
Amount:0 to 2 mm.



Perth metropolitan area:
Mostly cloudy clearing from afternoon.A medium(40%) chance of showers most likely between late morning and late afternoon.Light winds becoming south-southwesterly at 10-20 km/h from late morning becoming south-southeasterly at 15-25 km/h from evening.
Thursday October 25:
12-27 Degrees Celsius
Sunny.
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
Sunny.Winds southeasterly at 10-20 km/h tending southwesterly at 20-30 km/h during the afternoon.Maximum temperatures from around 23 Degrees Celsius over coastal areas to around 27 Degrees Celsius near he city,28 Degrees Celsius over inland coastal plain areas.
Friday October 26:
13-28 Degrees Celsius
High clouds(mostly sunny).
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
High clouds(mostly sunny).Winds south-southeasterly at 15-25 km/h tending southwesterly at 20-30 km/h during the afternoon.Maximum temperatures from around 25 Degrees Celsius over coastal areas to around 28 Degrees Celsius near he city,30 Degrees Celsius over inland coastal plain areas.
Saturday October 27:
14-27 Degrees Celsius
Sunny.
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
Sunny.Winds Southeasterly at 10-20 km/h tending south-southwesterly at 15-25 km/h during the afternoon.Maximum temperatures from around 24 Degrees Celsius over coastal areas to around 27 Degrees Celsius near the city,29 Degrees Celsius over inland coastal plain areas.
Sunday October 28:
14-29 Degrees Celsius
High clouds(mostly sunny).
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
High clouds(mostly sunny).Winds east-southeasterly at 15-25 km/h tending south-southwesterly at 10-20 km/h in the afternoon.Maximum temperatures from around 24 Degrees Celsius over coastal areas to around 27 Degrees Celsius near the city,29 Degrees Celsius over inland coastal plain areas.
Monday October 29:
14-27 Degrees Celsius
High clouds(partly cloudy).
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
High clouds(partly cloudy).Light winds becoming southwesterly at 20-30 km/h during the day.Maximum temperatures from around 23 Degrees Celsius over coastal areas to around 27 Degrees Celsius near the city,28 Degrees Celsius over inland coastal plain areas.







Tuesday October 30:










14-25 Degrees Celsius







High clouds(partly cloudy).







Chance of any rain:0%







Amount:0 mm.























Perth metropolitan area:







High clouds(partly cloudy).Light winds becoming southwesterly at 20-30 km/h during the day.




Charts:


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 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).





Forecast for today produced at 12:00 AM,forecast for the rest of the days produced at 4:20 PM Wednesday July 11.Weather icons courtesy of the US National Weather Service.
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