Current(Perth Metro)



Radar



Tuesday 21 July 2020

7 day weather forecast

Effective as of 4:00 AM Tuesday July 21

Explanatory notes:
Tuesday July 21:
City:
7-22 Degrees Celsius
High clouds (partly cloudy).
Chance of any rain:0%
Amount:Nil



Perth Metropolitan Area:
High clouds (partly cloudy).Winds northeasterly at 20-30 km/h becoming north-northeasterly at 10-25 km/h in the afternoon, northeasterly at night.
Wednesday July 22:
City:
10-23 Degrees Celsius
Mostly sunny day. Night showers.
Chance of any rain:70%
Amount:0 to 3 mm



Perth Metropolitan Area:
A mostly sunny day then a high(70%) chance of showers at night.Winds northeasterly at 10-20 km/h becoming northwesterly from afternoon becoming westerly at 15-25 km/h later at night.
Thursday July 23:
City:
13-19 Degrees Celsius
Early showers.
Chance of any rain:70%
Amount:1 to 3 mm



Perth Metropolitan Area:
Partly cloudy. A high (70%) chance of showers in the early hours easing to a slight(20%) chance from morning. Winds west-southwesterly at 20-30 km/h becoming southwesterly in the morning.


Friday July 24:
City:
6-20 Degrees Celsius
Sunny
Chance of any rain:5%
Amount:Nil



Perth Metropolitan Area:
Sunny.Light winds tending northeasterly at 10-20 km/h during the day.
Saturday July 25:
City:
9-22 Degrees Celsius
Possible late showers.
Chance of any rain:40%
Amount:0 to 2 mm



Perth Metropolitan Area:
Mostly sunny then a medium(40%) chance of showers from late afternooon.Winds northeasterly at 15-25 km/h becoming northwesterly later during the day.
Sunday July 26:
City:
12-22 Degrees Celsius
Possible shower or two.
Chance of any rain:40%
Amount:0 to 2 mm



Perth Metropolitan Area:
Partly cloudy.A medium(40%) chance of showers.Light winds.
Monday July 27:
City:
13-22 Degrees Celsius
Showers.
Chance of any rain:70%
Amount:2 to 6 mm



Perth Metropolitan Area:
Partly cloudy.A high(70%) chance of showers.Winds northerly at 10-20 km/h shifting northwesterly during the day.




Charts:



Figure 1.Surface synoptic chart at 00 UTC(8 AM local time today).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 today).Satellite image courtesy of the Japanese Meteorological Agency(JMA).

Figure 3.Mean Sea Level Pressure(MSLP) analysis with infrared greyscale satellite image at 00 UTC(8 AM 
local time today).Image courtesy of the Australian Bureau of Meteorology(BOM).
















































Figure 4:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM)
Some data on this site is sourced from the Australian Bureau of Meteorology(BOM). 
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