7 day weather forecast

 Effective as of 12:00 AM Saturday January 29 2022

View the latest severe weather warnings from BOM at http://www.bom.gov.au/wa/warnings/ .

Explanatory notes:

Becoming very hot as the west coast trough deepens off the west coast, also the possibility of showers and thunderstorms with steep vertical lapse rates, most likely over the hills east of the sea breeze front.

Again, some respite next week as cooler air moves in from the southeast, still hot days but not as hot and cooler nights as well with cool air advection from the southeast and radiational cooling of dry air.

Significant east-southeasterly, then easterly gradient flow will suppress sea breezes from Monday with strong gusts over the hills and foothills early and ate at night with katabatic enhancement of the flow.

Friday January 28:

City:

17-35  Degrees Celsius

Sunny.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Sunny.Winds east-southeasterly at 20-30 km/h easing to 15-25 km/h in the morning tending south-southwesterly at 20-30 km/h in the afternoon and evening.

Saturday January 29:

City:

23-39  Degrees Celsius

Very hot and mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Very hot and mostly sunny.A slight(20%) chance of a shower or thunderstorm over the hills in the afternoon and evening.Winds easterly at 20-30 km/h becoming northeasterly in the morning, tending south-southwesterly at 20-30 km/h in the afternoon and evening.

Sunday January 30:

City:

21-36  Degrees Celsius

Mostly sunny.

Chance of any rain:10%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Very hot inland.The chance of a thunderstorm over the hills in the afternoon.Light winds becoming south-southwesterly at 20-30 km/h by afternoon.

Monday January 31:

City:

20-35  Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds south-southeasterly at 20-30 km/h becoming east-southeasterly by evening.

Tuesday February 1:

City:

16-33  Degrees Celsius

Mostly sunny.

Chance of any rain:0%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds east-southeasterly at 20-30 km/h.Strong gusts over the hills and foothills early and again later at night.

Wednesday February 2:

City:

18-35  Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds easterly at 20-35 km/h tending 15-25 km/h in the afternoon and evening.Strong gusts over the hills and foothills early and again later at night.

Thursday February 3:

City:

20-35  Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

Mostly sunny.Winds east-northeasterly at 20-30 km/h tending easterly at 10-20 km/h in the afternoon and evening.Strong gusts over the hills and foothills early.

Friday February 4:

City:

22-35  Degrees Celsius

Mostly sunny.

Chance of any rain:5%

Amount:Nil

Perth Metropolitan Area:

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

Charts:

Figure1.

Figure 2.

Figure 3.

Figure 4.

No liabilities held. Some information on this site is sourced from the Australian Bureau of Meteorology. Weather icons are from the National Weather Service.