Prevelly Weather Forecast
- 14
- 20
Showers
- 10
- 19
Showers increasing
- 11
- 17
Showers easing
- 9
- 16
Showers
- 7
- 17
Shower or two
- 9
- 17
Shower or two
- 8
- 17
Possible shower
Today 16 Jul South West
Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the morning and afternoon, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds north to northwesterly 20 to 30 km/h shifting south to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures between 17 and 20.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- North to northwesterly 20 to 30 knots shifting southwesterly during the morning then decreasing to 15 to 25 knots in the middle of the day. Winds may reach up to 35 knots this morning.
- Seas
- 2 to 3 metres, decreasing below 2 metres during the afternoon.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and early afternoon. Possible squalls with thunderstorms in the early morning.
- Weather Situation
- A ridge lies over southern parts of the state and will be pushed northwards as a cold front moves over the southwest of the state throughout today and into Friday. A second cold front will follow later Friday and into Saturday. A weak ridge will push over the central west coast on Sunday.
Prevelly Temperature Statistics View More
July Temperature
Cape Leeuwin (45km)
Lowest 4 July, 2026
9.7 °CAverage July
14.9 °CHighest 8 July, 2026
19.8 °C
Climate (2021–2026)
Cape Leeuwin (45km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
20.7 °C