Forecast

7 day forecast

Today: Partly cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds NE 15 to 25 km/h tending N 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching the low 20s.

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

	Mon		Tue		Wed		Thu		Fri		Sat		Sun
Summary
Minimum	17°		18°		17°		17°		14°		14°		13°
Maximum	23°		23°		22°		21°		20°		21°		20°
Chance of rain	90%		90%		90%		90%		20%		5%		5%
Likely amount	10-20mm		20-40mm		10-20mm		< 1mm		< 1mm		< 1mm		< 1mm
UV index	Moderate		Moderate		Low		Moderate		Moderate		Moderate		Moderate
Fire Danger Rating	Moderate		Moderate		Moderate		Moderate		-		-		-
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	31 (km/h)	40 (km/h)	39 (km/h)	45 (km/h)	40 (km/h)	45 (km/h)	34 (km/h)	34 (km/h)	19 (km/h)	17 (km/h)	21 (km/h)	19 (km/h)	28 (km/h)	24 (km/h)
Wind direction	NE	N	N	NNW	NW	W	SW	SSW	E	S	E	ESE	E	E
Relative humidity	68%	70%	76%	72%	68%	69%	67%	64%	65%	59%	67%	54%	68%	55%
Dew point	14°C	17°C	17°C	16°C	14°C	14°C	13°C	13°C	10°C	11°C	11°C	11°C	10°C	10°C
First light	6:44am		6:44am		6:45am		6:45am		6:46am		6:46am		6:46am
Sunrise	7:10am		7:11am		7:11am		7:12am		7:12am		7:13am		7:13am
Sunset	5:21pm		5:21pm		5:21pm		5:21pm		5:21pm		5:20pm		5:20pm
Last light	5:48pm		5:48pm		5:48pm		5:47pm		5:47pm		5:47pm		5:47pm