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Southwest Weather

forecast summary district forecast

possible thunderstorm

Sunday Cloudy. Heavy rain developing from the W during the morning, easing to scattered showers in the late afternoon with gusty winds. The chance of thunderstorms. Damaging winds possible in the morning and early afternoon. Winds N 25 to 35 km/h shifting S 15 to 25 km/h in the middle of the day. Daytime maximum temperatures around 19.

possible thunderstorm

Monday Partly cloudy. Isolated showers contracting to the south coast in the late afternoon. Possible hail in the morning. Isolated thunderstorms near the south coast in the early morning. Winds S 15 to 20 km/h increasing to 25 km/h before turning SE 15 to 20 km/h during the day.

possible shower

Tuesday Cloudy. Slight chance of a shower in the south. Light winds.

late shower

Wednesday Cloudy. Medium chance of showers, most likely in the afternoon and evening. Light winds becoming NW 15 to 25 km/h during the morning then becoming light during the evening.

Issued Sun 05:00 WST

current warnings most recent warnings

WA - Sun 04:00 WST
Coastal Wind Warning

WA - Sun 03:32 WST
Severe Weather Warning

View all current warnings

Southwest Weather Forecasts

station
forecast min max chance of rain rain amount frost risk 9am 3pm
wind rh wind rh
°C °C km/h % km/h %
possible thunderstorm Possible thunderstorm
14 18 90% 10-20mm Nil N 26 77 NNW 15 92
possible thunderstorm Possible thunderstorm
14 21 90% 10-20mm Nil NW 29 68 SW 17 76
possible thunderstorm Possible thunderstorm
13 20 90% 20-40mm Nil WNW 27 70 WNW 20 77
possible thunderstorm Possible thunderstorm
14 20 90% 10-20mm Nil W 39 67 SSW 26 66
possible thunderstorm Possible thunderstorm
14 21 90% 10-20mm Nil W 40 63 WNW 27 68
possible thunderstorm Possible thunderstorm
14 19 90% 10-20mm Nil NNW 23 70 W 12 81
possible thunderstorm Possible thunderstorm
16 21 90% 20-40mm Nil NNW 28 71 NW 17 80
possible thunderstorm Possible thunderstorm
14 18 90% 10-20mm Nil N 27 79 NW 16 91
possible thunderstorm Possible thunderstorm
12 20 90% 10-20mm Nil WNW 22 64 S 19 61
heavy showers Heavy showers
15 20 90% 10-20mm Nil N 28 73 NW 16 87
heavy showers Heavy showers
14 21 90% 10-20mm Nil N 32 70 W 20 78

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Southwest WA heats up before a soaking

16:39 EST The mercury soared in the nation's southwest today with Perth recording its hottest September day on record, however heavy rain and cooler temperatures will arrive on Sunday.

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