Forecast

7 day forecast

Today: Partly cloudy. The chance of morning fog inland. Slight chance of a shower in the morning. Light winds becoming S/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching around 20.

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

	Fri		Sat		Sun		Mon		Tue		Wed		Thu
Summary
Minimum	13°		13°		13°		14°		16°		16°		16°
Maximum	18°		19°		21°		22°		22°		22°		22°
Chance of rain	40%		5%		5%		5%		5%		5%		50%
Likely amount	< 1mm		< 1mm		< 1mm		< 1mm		< 1mm		< 1mm		< 1mm
UV index	High		High		High		High		Very High		Very High		Very High
Fire Danger Rating	No Rating		No Rating		No Rating		No Rating		-		-		-
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	17 (km/h)	18 (km/h)	15 (km/h)	28 (km/h)	19 (km/h)	26 (km/h)	26 (km/h)	18 (km/h)	27 (km/h)	15 (km/h)	20 (km/h)	12 (km/h)	18 (km/h)	23 (km/h)
Wind direction	S	SW	ESE	SSW	ESE	SSW	E	SSE	ENE	S	ENE	WNW	NNE	W
Relative humidity	78%	73%	80%	75%	75%	77%	69%	67%	59%	64%	61%	64%	67%	74%
Dew point	12°C	12°C	12°C	13°C	12°C	16°C	11°C	14°C	10°C	14°C	11°C	14°C	13°C	16°C
First light	5:48am		5:47am		5:45am		5:44am		5:43am		5:41am		5:40am
Sunrise	6:12am		6:11am		6:10am		6:08am		6:07am		6:06am		6:05am
Sunset	6:12pm		6:13pm		6:13pm		6:14pm		6:14pm		6:15pm		6:16pm
Last light	6:36pm		6:37pm		6:38pm		6:38pm		6:39pm		6:40pm		6:40pm