Forecast

7 day forecast

Today: Sunny morning. The chance of a thunderstorm in the N this afternoon. Light winds becoming NW/SW 15 to 25 km/h in the middle of the day then becoming SW 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 31 to 40.

Forecast for Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)

	Fri		Sat		Sun		Mon		Tue		Wed		Thu
Summary
Minimum	23°		20°		22°		20°		19°		24°		23°
Maximum	27°		28°		28°		29°		30°		31°		31°
Chance of rain	5%		5%		5%		5%		5%		10%		5%
Likely amount	< 1mm		< 1mm		< 1mm		< 1mm		< 1mm		< 1mm		< 1mm
UV index	Extreme		Extreme		Extreme		Extreme		Extreme		Extreme		Extreme
Fire Danger Rating	Moderate		High		Moderate		High		-		-		-
Frost risk	Nil		Nil		Nil		Nil		Nil		Nil		Nil
	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm	9am	3pm
Wind speed	14 (km/h)	33 (km/h)	36 (km/h)	41 (km/h)	20 (km/h)	37 (km/h)	34 (km/h)	48 (km/h)	31 (km/h)	32 (km/h)	27 (km/h)	36 (km/h)	22 (km/h)	33 (km/h)
Wind direction	WSW	SW	S	SW	SSE	SW	S	SW	ESE	SSW	ESE	SSW	SE	SSW
Relative humidity	80%	75%	67%	59%	50%	63%	67%	63%	54%	55%	53%	61%	55%	56%
Dew point	21°C	20°C	17°C	18°C	14°C	18°C	18°C	20°C	14°C	19°C	18°C	20°C	17°C	20°C
First light	5:15am		5:16am		5:17am		5:18am		5:19am		5:20am		5:21am
Sunrise	5:42am		5:43am		5:43am		5:44am		5:45am		5:46am		5:47am
Sunset	7:21pm		7:20pm		7:20pm		7:19pm		7:18pm		7:17pm		7:17pm
Last light	7:47pm		7:47pm		7:46pm		7:45pm		7:44pm		7:44pm		7:43pm