Saturday Mostly sunny. Winds NE 25 to 40 km/h shifting W/NW 15 to 25 km/h in the afternoon. Daytime maximum temperatures around 30.
Sunday Cloudy. Rain developing in the morning, easing to scattered showers during the evening. Scattered thunderstorms near the coast, extending throughout. Winds N 20 to 30 km/h increasing to 30 to 45 km/h early in the morning then shifting S/SW 15 to 20 km/h in the afternoon.
Monday Partly cloudy. High chance of showers, most likely in the morning. The chance of a thunderstorm in the morning. Possible hail in the morning and afternoon. Winds S 15 to 25 km/h turning SE 15 to 20 km/h during the evening.
Tuesday Partly cloudy. Light winds becoming S 15 to 20 km/h during the afternoon then becoming light during the evening.
||forecast||min||max||chance of rain||rain amount||frost risk||9am||3pm|
||15||18||90%||10-20mm||Nil||NNW 27||81||WNW 14||98|
||14||18||90%||10-20mm||Nil||NNW 28||78||WNW 14||88|
||14||21||90%||20-40mm||Nil||NW 27||70||WNW 15||89|
||14||18||90%||10-20mm||Nil||NNW 28||80||WNW 14||99|
||16||22||90%||20-40mm||Nil||WNW 33||66||W 20||78|
||17||21||90%||10-20mm||Nil||WNW 29||70||NW 14||80|
||17||22||90%||20-40mm||Nil||NW 30||66||WNW 16||77|
||15||21||90%||20-40mm||Nil||NNW 27||67||WNW 15||85|
||17||21||90%||10-20mm||Nil||WNW 41||70||NW 28||76|
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.