Latest Weather Observations for Rottnest Island

IDW60901

Issued at 5:11 am WST Saturday 18 July 2026 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 009193 Name: ROTTNEST ISLAND Lat: -32.01 Lon: 115.50 Height: 43.1 m
Data from the previous 72 hours. | See also: Recent months at Rottnest Island
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
18/05:00am 16.9 9.0 10.7 67 3.3 W 43 61 23 33 1014.9 1014.8 4.4
18/04:35am 16.5 8.4 12.1 75 2.4 WNW 46 65 25 35 1014.7 1014.6 4.4
18/04:30am 16.5 7.8 12.5 77 2.2 WNW 50 65 27 35 1014.7 1014.6 4.4
18/04:15am 16.1 9.7 13.2 83 1.6 W 39 57 21 31 1014.5 1014.4 4.4
18/04:00am 16.1 9.0 13.4 84 1.5 W 43 59 23 32 1014.7 1014.6 4.4
18/03:45am 15.4 8.8 13.8 90 0.9 WNW 41 59 22 32 1014.5 1014.4 4.4
18/03:30am 15.9 9.0 14.1 89 1.0 WNW 43 56 23 30 1014.7 1014.6 4.4
18/03:04am 16.0 10.5 13.7 86 1.3 W 35 56 19 30 1014.6 1014.5 4.2
18/03:00am 16.1 10.1 14.3 89 1.0 WNW 39 54 21 29 1014.4 1014.3 4.2
18/02:30am 15.8 10.1 14.2 90 0.9 W 37 48 20 26 1014.2 1014.1 4.2
18/02:26am 16.1 10.2 14.6 91 0.9 WNW 39 52 21 28 1014.3 1014.2 4.2
18/02:02am 16.9 10.9 14.4 85 1.4 NW 39 63 21 34 1014.5 1014.4 2.4
18/02:00am 17.2 11.2 14.3 83 1.7 NW 39 52 21 28 1014.3 1014.2 2.0
18/01:30am 16.3 8.5 14.1 87 1.3 WNW 48 63 26 34 1014.4 1014.3 2.0
18/01:00am 18.6 10.7 12.6 68 3.4 NW 46 56 25 30 1014.1 1014.0 2.0
18/12:30am 18.4 10.9 12.2 67 3.4 NW 43 54 23 29 1014.3 1014.2 2.0
18/12:00am 18.3 11.9 13.2 72 2.9 NW 39 52 21 28 1014.5 1014.4 2.0
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
17/11:30pm 18.2 13.1 13.1 72 2.9 NW 32 46 17 25 1014.5 1014.4 2.0
17/11:00pm 18.3 11.3 11.4 64 3.8 NW 39 48 21 26 1014.9 1014.8 2.0
17/10:46pm 18.3 11.9 12.1 67 3.4 NW 37 56 20 30 1014.7 1014.6 2.0
17/10:30pm 18.1 11.7 11.9 67 3.4 NW 37 52 20 28 1014.7 1014.6 2.0
17/10:00pm 18.1 11.3 12.1 68 3.3 NW 39 54 21 29 1014.7 1014.6 2.0
17/09:30pm 17.6 10.3 11.6 68 3.3 WNW 41 54 22 29 1014.7 1014.6 2.0
17/09:00pm 17.7 11.4 13.4 76 2.4 WNW 39 54 21 29 1014.6 1014.5 2.0
17/08:30pm 17.6 10.1 13.9 79 2.1 WNW 46 57 25 31 1014.2 1014.1 2.0
17/08:00pm 17.7 9.8 14.8 83 1.7 WNW 50 61 27 33 1013.8 1013.7 2.0
17/07:38pm 18.3 10.6 15.6 84 1.6 WNW 50 69 27 37 1013.5 1013.4 2.0
17/07:30pm 18.6 11.9 16.0 85 1.5 NW 46 61 25 33 1013.4 1013.3 2.0
17/07:00pm 18.8 12.6 16.4 86 1.4 NW 44 61 24 33 1012.6 1012.5 2.0
17/06:30pm 18.6 13.2 16.0 85 1.5 NNW 39 52 21 28 1012.1 1012.0 2.0
17/06:25pm 18.7 13.7 16.1 85 1.5 NNW 37 52 20 28 1012.1 1012.0 1.8
17/06:00pm 17.7 15.0 16.6 93 0.7 N 26 33 14 18 1012.0 1011.9 1.8
17/05:30pm 17.2 14.7 16.2 94 0.6 N 24 32 13 17 1012.1 1012.0 1.8
17/05:00pm 16.7 14.2 16.1 96 0.4 NNE 24 33 13 18 1012.0 1011.9 1.8
17/04:30pm 16.6 14.0 16.0 96 0.4 NE 24 30 13 16 1012.3 1012.2 1.8
17/04:00pm 16.7 14.2 16.1 96 0.4 NNE 24 28 13 15 1012.7 1012.6 1.8
17/03:30pm 16.3 13.1 15.3 94 0.6 NNE 26 32 14 17 1012.9 1012.8 1.8
17/03:00pm 16.6 13.3 16.0 96 0.4 NNE 28 33 15 18 1013.1 1013.0 1.6
17/02:30pm 17.2 13.4 14.7 85 1.4 NNE 28 35 15 19 1013.4 1013.3 0.2
17/02:00pm 18.7 16.0 15.6 82 1.8 NNE 24 30 13 16 1013.2 1013.1 0.2
17/01:30pm 19.1 16.0 15.6 80 2.1 NNE 26 33 14 18 1013.6 1013.5 0.2
17/01:00pm 18.6 15.1 15.5 82 1.8 NNE 28 33 15 18 1014.6 1014.5 0.2
17/12:30pm 19.5 16.3 16.2 81 2.0 NNE 28 32 15 17 1015.3 1015.2 0.0
17/12:00pm 18.9 17.0 15.2 79 2.2 N 19 24 10 13 1016.0 1015.9 0.0
17/11:30am 18.9 16.6 13.1 69 3.3 N 17 20 9 11 1016.6 1016.5 0.0
17/11:00am 18.6 17.1 11.9 65 3.7 NNW 11 15 6 8 1016.8 1016.7 0.0
17/10:30am 18.6 16.9 11.2 62 4.0 NW 11 13 6 7 1017.3 1017.3 0.0
17/10:00am 18.9 16.9 11.5 62 4.1 NW 13 17 7 9 1017.6 1017.6 0.0
17/09:30am 18.7 16.6 11.3 62 4.0 NW 13 15 7 8 1017.5 1017.5 0.0
17/09:00am 17.4 15.3 11.2 67 3.4 NW 13 17 7 9 1017.4 1017.4 38.6
17/08:30am 17.4 16.1 12.5 73 2.7 WNW 11 15 6 8 1017.5 1017.5 38.6
17/08:00am 16.6 15.4 12.8 78 2.1 NW 11 15 6 8 1017.2 1017.2 38.6
17/07:30am 16.7 13.9 12.7 77 2.2 WNW 19 22 10 12 1016.9 1016.8 38.6
17/07:00am 16.5 13.9 13.2 81 1.8 WNW 19 24 10 13 1016.9 1016.8 38.6
17/06:30am 16.6 13.7 12.9 79 2.1 NW 20 26 11 14 1016.7 1016.6 38.6
17/06:00am 16.8 14.0 14.3 85 1.4 WNW 22 28 12 15 1016.8 1016.7 38.6
17/05:30am 16.9 13.8 14.4 85 1.4 WNW 24 32 13 17 1016.9 1016.8 38.6
17/05:00am 17.1 14.2 15.1 88 1.2 W 24 33 13 18 1017.0 1017.0 38.6
17/04:30am 16.2 16.6 15.2 94 0.6 ESE 7 15 4 8 1017.0 1017.0 38.6
17/04:00am 15.9 17.6 15.3 96 0.3 CALM 0 0 0 0 1017.1 1017.1 38.6
17/03:30am 15.7 15.7 15.2 97 0.3 E 9 13 5 7 1017.0 1017.0 38.6
17/03:00am 15.8 15.8 15.3 97 0.3 ESE 9 13 5 7 1017.0 1017.0 38.6
17/02:30am 15.8 15.8 15.2 96 0.3 ESE 9 11 5 6 1017.1 1017.1 38.6
17/02:00am 15.8 15.8 15.3 97 0.3 ESE 9 13 5 7 1017.0 1017.0 38.2
17/01:30am 15.9 16.0 15.4 97 0.3 ESE 9 13 5 7 1017.1 1017.1 38.2
17/01:00am 16.3 16.1 15.7 96 0.4 SE 11 15 6 8 1017.1 1017.1 38.2
17/12:30am 16.7 18.0 16.1 96 0.4 S 4 7 2 4 1017.3 1017.3 38.2
17/12:00am 16.7 17.0 15.9 95 0.5 S 9 13 5 7 1017.2 1017.2 38.2
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
16/11:30pm 16.6 17.1 15.6 94 0.6 SSW 7 9 4 5 1017.2 1017.2 38.2
16/11:00pm 16.8 17.0 15.8 94 0.6 S 9 13 5 7 1017.3 1017.3 38.2
16/10:30pm 16.9 16.0 15.8 93 0.6 S 15 17 8 9 1017.1 1017.1 38.2
16/10:00pm 17.0 16.5 16.0 94 0.6 S 13 17 7 9 1017.2 1017.2 38.2
16/09:30pm 17.1 15.5 16.0 93 0.6 S 19 24 10 13 1017.3 1017.3 38.0
16/09:00pm 17.3 15.9 16.5 95 0.5 SSW 19 22 10 12 1017.1 1017.1 38.0
16/08:30pm 17.7 17.6 16.9 95 0.5 WSW 13 19 7 10 1017.3 1017.3 38.0
16/08:00pm 17.5 16.5 16.7 95 0.5 NW 17 20 9 11 1017.2 1017.2 38.0
16/07:30pm 17.5 16.5 16.7 95 0.5 WNW 17 22 9 12 1017.0 1017.0 38.0
16/07:00pm 17.0 16.2 16.2 95 0.5 WNW 15 20 8 11 1016.4 1016.3 38.0
16/06:30pm 17.7 15.5 16.9 95 0.5 W 24 33 13 18 1016.5 1016.4 37.8
16/06:19pm 18.0 13.4 17.2 95 0.5 WNW 37 52 20 28 1016.1 1016.0 37.4
16/06:11pm 18.6 13.2 17.8 95 0.5 NW 43 56 23 30 1016.0 1015.9 36.4
16/06:00pm 18.6 13.8 17.6 94 0.6 NNW 39 46 21 25 1015.3 1015.2 35.4
16/05:32pm 17.8 15.4 17.3 97 0.3 NNW 26 57 14 31 1015.3 1015.2 34.8
16/05:30pm 17.4 15.6 16.9 97 0.3 NNW 22 39 12 21 1015.4 1015.3 34.8
16/05:00pm 16.8 9.8 16.2 96 0.4 N 48 72 26 39 1015.2 1015.1 22.4
16/04:52pm 16.7 9.9 15.9 95 0.5 N 46 78 25 42 1015.1 1015.0 19.8
16/04:51pm 16.7 9.9 15.9 95 0.5 N 46 78 25 42 1014.6 1014.5 19.6
16/04:49pm 18.2 12.7 17.6 96 0.4 N 43 76 23 41 1014.8 1014.7 18.6
16/04:30pm 18.4 12.6 17.4 94 0.6 N 44 56 24 30 1014.8 1014.7 6.6
16/04:00pm 18.7 14.8 17.9 95 0.5 N 35 54 19 29 1015.4 1015.3 4.4
16/03:58pm 18.7 15.2 17.9 95 0.5 N 33 54 18 29 1015.2 1015.1 4.2
16/03:30pm 19.0 15.1 17.8 93 0.7 N 35 44 19 24 1015.3 1015.2 2.2
16/03:00pm 19.0 15.7 18.0 94 0.6 N 32 39 17 21 1015.7 1015.6 1.4
16/02:30pm 19.4 15.9 17.9 91 0.9 N 33 41 18 22 1015.5 1015.4 0.4
16/02:00pm 19.6 16.4 18.1 91 0.9 N 32 43 17 23 1015.7 1015.6 0.4
16/01:30pm 19.4 17.2 17.9 91 0.9 N 26 35 14 19 1015.7 1015.6 0.4
16/01:00pm 19.2 15.5 17.5 90 1.0 NNW 33 50 18 27 1016.2 1016.1 0.0
16/12:30pm 19.9 15.5 16.7 82 1.9 N 35 44 19 24 1016.6 1016.5 0.0
16/12:00pm 19.5 15.6 16.5 83 1.8 N 32 41 17 22 1017.0 1017.0 0.0
16/11:30am 20.0 14.5 15.8 77 2.5 N 39 50 21 27 1016.9 1016.8 0.0
16/11:00am 20.9 15.1 15.9 73 3.0 N 41 54 22 29 1016.8 1016.7 0.0
16/10:30am 19.8 13.3 14.0 69 3.3 N 41 56 22 30 1016.8 1016.7 0.0
16/10:00am 19.9 14.5 13.8 68 3.5 N 35 43 19 23 1017.0 1017.0 0.0
16/09:30am 19.1 12.6 12.8 67 3.5 N 39 48 21 26 1017.1 1017.1 0.0
16/09:00am 19.0 12.4 12.5 66 3.6 N 39 48 21 26 1017.1 1017.1 0.0
16/08:30am 19.3 12.8 12.8 66 3.7 N 39 48 21 26 1017.2 1017.2 0.0
16/08:00am 19.0 12.4 12.7 67 3.5 N 39 46 21 25 1017.2 1017.2 0.0
16/07:30am 18.6 12.2 11.9 65 3.7 N 37 46 20 25 1017.0 1017.0 0.0
16/07:00am 18.6 12.5 11.9 65 3.7 N 35 44 19 24 1016.8 1016.7 0.0
16/06:30am 18.6 12.9 11.7 64 3.8 N 33 41 18 22 1016.8 1016.7 0.0
16/06:00am 18.4 12.7 11.7 65 3.7 N 33 41 18 22 1016.7 1016.6 0.0
16/05:30am 18.6 12.7 11.2 62 4.0 N 33 44 18 24 1016.7 1016.6 0.0
16/05:00am 18.6 12.9 11.7 64 3.8 N 33 41 18 22 1017.0 1017.0 0.0
16/04:30am 18.4 11.6 10.8 61 4.1 N 37 48 20 26 1017.0 1017.0 0.0
16/04:00am 18.8 12.5 10.9 60 4.3 N 35 44 19 24 1017.2 1017.2 0.0
16/03:30am 19.0 12.6 10.8 59 4.4 N 35 44 19 24 1017.5 1017.5 0.0
16/03:00am 18.8 12.5 11.1 61 4.2 N 35 48 19 26 1017.8 1017.8 0.0
16/02:30am 18.8 13.4 12.1 65 3.7 N 32 39 17 21 1018.0 1018.0 0.0
16/02:00am 18.6 13.3 11.4 63 3.9 N 30 39 16 21 1018.1 1018.1 0.0
16/01:30am 18.6 13.4 11.7 64 3.8 N 30 37 16 20 1018.5 1018.5 0.0
16/01:00am 18.7 13.6 12.0 65 3.7 N 30 41 16 22 1018.5 1018.5 0.0
16/12:30am 19.0 13.4 12.0 64 3.9 N 33 44 18 24 1018.4 1018.4 0.0
16/12:00am 19.1 14.1 12.1 64 3.9 N 30 41 16 22 1018.9 1018.9 0.0
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
15/11:30pm 19.1 14.0 11.9 63 4.0 N 30 41 16 22 1019.1 1019.1 0.0
15/11:00pm 19.1 14.4 12.1 64 3.9 N 28 37 15 20 1019.4 1019.4 0.0
15/10:30pm 19.3 14.5 11.8 62 4.2 N 28 33 15 18 1019.5 1019.5 0.0
15/10:00pm 19.4 14.8 12.4 64 3.9 N 28 35 15 19 1019.6 1019.6 0.0
15/09:30pm 19.3 14.9 11.8 62 4.2 NNE 26 32 14 17 1019.6 1019.6 0.0
15/09:00pm 19.5 15.1 11.8 61 4.3 NNE 26 32 14 17 1019.7 1019.7 0.0
15/08:30pm 19.3 16.8 15.2 77 2.4 NNE 22 28 12 15 1019.7 1019.7 0.0
15/08:00pm 19.6 16.5 14.6 73 2.9 N 24 28 13 15 1019.7 1019.7 0.0
15/07:30pm 19.4 16.3 14.6 74 2.8 NNE 24 28 13 15 1019.8 1019.8 0.0
15/07:00pm 19.4 16.9 14.2 72 3.0 N 20 24 11 13 1019.8 1019.8 0.0
15/06:30pm 19.4 16.6 12.7 65 3.8 N 19 24 10 13 1019.7 1019.7 0.0
15/06:00pm 19.3 16.5 13.3 68 3.4 N 20 28 11 15 1019.5 1019.5 0.0
15/05:30pm 19.3 16.9 13.7 70 3.2 N 19 20 10 11 1019.3 1019.3 0.0
15/05:00pm 20.2 18.0 13.4 65 3.9 N 17 20 9 11 1019.3 1019.3 0.0
15/04:30pm 21.0 18.7 12.9 60 4.6 N 17 20 9 11 1019.5 1019.5 0.0
15/04:00pm 21.6 18.6 11.9 54 5.4 N 19 24 10 13 1019.4 1019.4 0.0
15/03:30pm 21.2 18.1 12.3 57 5.0 N 20 24 11 13 1019.4 1019.4 0.0
15/03:00pm 21.0 18.0 12.7 59 4.7 N 20 24 11 13 1019.6 1019.6 0.0
15/02:30pm 20.9 18.0 12.3 58 4.8 N 19 24 10 13 1019.8 1019.8 0.0
15/02:00pm 21.0 17.6 11.1 53 5.4 N 20 26 11 14 1020.0 1020.0 0.0
15/01:30pm 20.9 16.9 10.4 51 5.7 N 22 26 12 14 1020.5 1020.5 0.0
15/01:00pm 20.8 16.0 10.3 51 5.7 N 26 32 14 17 1020.8 1020.8 0.0
15/12:30pm 20.1 14.9 10.2 53 5.3 N 28 32 15 17 1021.2 1021.2 0.0
15/12:00pm 20.5 15.1 9.4 49 5.9 N 28 35 15 19 1021.5 1021.5 0.0
15/11:30am 19.9 13.9 8.6 48 5.9 N 30 39 16 21 1022.1 1022.1 0.0
15/11:00am 19.4 13.3 8.1 48 5.8 N 30 39 16 21 1022.4 1022.4 0.0
15/10:30am 18.7 12.3 8.4 51 5.3 NNE 32 39 17 21 1022.7 1022.7 0.0
15/10:00am 18.2 11.5 7.3 49 5.5 NNE 32 43 17 23 1022.9 1022.9 0.0
15/09:30am 17.5 10.8 7.5 52 5.0 NNE 32 39 17 21 1022.9 1022.9 0.0
15/09:00am 17.0 10.3 7.4 53 4.8 NNE 32 41 17 22 1022.9 1022.9 0.0
15/08:30am 16.4 9.6 7.1 54 4.6 NNE 32 41 17 22 1023.1 1023.1 0.0
15/08:00am 16.1 8.6 6.5 53 4.7 NNE 35 44 19 24 1022.9 1022.9 0.0
15/07:30am 15.9 8.9 6.9 55 4.4 NNE 33 43 18 23 1023.0 1023.0 0.0
15/07:00am 15.8 8.7 6.5 54 4.5 NNE 33 46 18 25 1023.0 1023.0 0.0
15/06:30am 15.9 9.0 7.1 56 4.4 NNE 33 46 18 25 1022.9 1022.9 0.0
15/06:00am 15.9 8.6 7.1 56 4.3 NNE 35 46 19 25 1022.6 1022.6 0.0
15/05:30am 16.1 8.3 6.8 54 4.6 NNE 37 50 20 27 1022.9 1022.9 0.0

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Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDW60901/IDW60901.94602.axf

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Data quality

Most of these data are generated automatically and are frequently updated. Quality checks on data are not normally performed. It is possible for incorrect values to appear. Refer to information at About Latest Weather Observations and please check the disclaimer before using these data.