Forecast

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Forecast Synoptic Chart Satellite Radar

Warning

Current Conditions

Rottnest island

15.2°C

Feels like

15.2°C

11.5°C

Overnight min

Dew Point

6.7

Gusts

32.8km/h

Pressure

1021.6hPa

Fire Danger

Moderate

Relative Humidity

63.0%

Wind

SW-24.1km/h

Rainfall

0 - 5 mm

Last updated Sunday 20:00 AWST

Today's Weather

12°C

16°C

Today's Rainfall

0 - 5 mm

Cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm in the N in the early afternoon. Light winds becoming NE/SE 15 to 20 km/h in the morning then tending S/SE 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching the low 20s.

Past 24 hours

Next 48 hours

Rottnest Island 7 Day Forecast

	Today	Mon Oct 26	Tue Oct 27	Wed Oct 28	Thu Oct 29	Fri Oct 30	Sat Oct 31
Summary
Maximum	16°C	18°C	20°C	21°C	20°C	19°C	19°C
Minimum	12°C	13°C	15°C	16°C	17°C	16°C	16°C
Chance of Rain	16%	39%	0%	0%	0%	11%	56%
Rain Amount	0 - 5 mm	5 - 10 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	5 - 10 mm
UV Index	8.3 - Very High	7.9 - High	8.7 - Very High	8.7 - Very High	10 - Very High	10.3 - Very High	9.7 - Very High
Fire Danger Rating	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
Frost Risk	Nil	Nil	Nil	Nil	Nil	Nil	Nil
Average Wind Speed	21.6km/h	23.9km/h	28.8km/h	26.1km/h	15.9km/h	13.6km/h	16.8km/h
Wind 9am	SE 15.8km/h	SE 20.9km/h	ESE 21.2km/h	E 21.6km/h	NE 9.7km/h	W 12.2km/h	NNW 16.9km/h
Wind 3pm	SW 16.9km/h	S 20.9km/h	S 33.1km/h	SSW 27.0km/h	SW 20.5km/h	WSW 17.6km/h	WSW 20.2km/h
Relative Humidity	61.8%	68.0%	63.3%	64.2%	69.9%	71.6%	73.9%

Sun & Moon Times

First Light	Sunrise	Sunset	Last Light	Moon Phase	Moon Rise	Moon Set	New Moon	First Quarter	Full Moon	Last Quarter
Mon 05:01 AWST	Mon 05:27 AWST	Mon 18:38 AWST	Mon 19:03 AWST		Mon 18:57 AWST	Mon 05:01 AWST	Mon Nov 09	Tue Nov 17	Mon Oct 26	Mon Nov 02

First Light	Sunrise	Sunset
Mon 05:01 AWST	Mon 05:27 AWST	Mon 18:38 AWST

Last Light	Moon Phase	Moon Rise
Mon 19:03 AWST		Mon 18:57 AWST

Moon Set	New Moon	First Quarter
Mon 05:01 AWST	Mon Nov 09	Tue Nov 17

Full Moon	Last Quarter
Mon Oct 26	Mon Nov 02

Tides Graph

Past 5 Days

Day	Minimum to 9am(°C)	Maximum to 9am(°C)	Rainfall to 9am(mm)
Wed Oct 21	15.5°C	22.4°C	0.0 mm
Thu Oct 22	15.3°C	20.1°C	1.8 mm
Fri Oct 23	14.2°C	17.6°C	0.0 mm
Sat Oct 24	9.1°C	17°C	3.6 mm
Sun Oct 25	10.4°C	17.3°C	0.8 mm

View 3 month history

Year to Date

Average Rainfall for October	541.1 mm	101.0 day(s)
Total for 2026	395.2 mm	82.0 day(s)
Total to this Day 2025	649.4 mm	107.0 day(s)
Wettest Day	76.6 mm	Mar 28th
Driest Day	0 mm	Jan 1st
Lowest Temperature	7.4 °C	Aug 9th
Highest Temperature	39.4 °C	Feb 2nd