Thursday Partly cloudy. Winds E 20 to 30 km/h becoming light in the evening.
Friday Partly cloudy. Slight (20%) chance of a shower. Light winds becoming E/NE 15 to 25 km/h in the morning then tending N/NE 15 to 20 km/h in the evening.
Saturday Mostly sunny. Slight (20%) chance of a shower. Light winds becoming NW/SW 15 to 25 km/h in the middle of the day then tending N/NE 15 to 20 km/h in the evening.
Sunday Sunny. Light winds becoming NW/SW 15 to 20 km/h during the day then tending E/NE 15 to 25 km/h during the afternoon.
Monday Partly cloudy. Medium (40%) chance of showers, most likely in the morning and afternoon. Light winds becoming E 15 to 25 km/h during the day then tending SE 15 to 20 km/h during the evening.
||forecast||min||max||chance of rain||rain amount||frost risk||9am||3pm|
||20||31||80%||1-5mm||Nil||SE 7||56||ESE 12||46|
||23||28||90%||1-5mm||Nil||SE 23||69||SE 29||65|
||21||29||80%||1-5mm||Nil||S 15||70||SE 23||61|
||24||31||80%||1-5mm||Nil||SE 14||58||SE 21||53|
||20||32||80%||5-10mm||Nil||ESE 9||55||E 12||40|
||22||30||80%||1-5mm||Nil||SSE 21||66||SE 24||61|
||22||31||90%||1-5mm||Nil||SE 16||59||ESE 21||57|
||22||31||80%||1-5mm||Nil||SE 6||56||ESE 11||52|
||20||32||80%||5-10mm||Nil||SSE 13||59||SE 17||49|
||22||31||80%||1-5mm||Nil||SE 10||57||ESE 16||58|
18:56 EDT A series of spectacular electrical storms over Perth has blacked out more than 27,000 homes and businesses and caused flight delays.