Latest Weather Observations for Portland Airport

IDV60801

Issued at 7:42 am EST Sunday 18 May 2025 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 090171 Name: PORTLAND AIRPORT Lat: -38.31 Lon: 141.47 Height: 80.9 m
Data from the previous 72 hours. | See also: Recent months at Portland Airport
Date/Time
EST		 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
18/07:30am 5.4 2.4 1.0 73 1.7 S 6 9 3 5 1031.1 1031.2 2.4
18/07:00am 5.7 3.5 1.1 72 1.8 S 2 7 1 4 1030.7 1030.8 2.4
18/06:30am 7.4 5.4 2.5 71 2.0 SSW 2 11 1 6 1030.7 1030.8 2.4
18/06:00am 8.4 6.3 3.7 72 2.0 SE 4 7 2 4 1030.3 1030.3 2.4
18/05:30am 8.5 6.0 3.8 72 2.0 ESE 6 11 3 6 1030.0 1030.0 2.4
18/05:00am 8.5 6.3 3.1 69 2.3 SE 4 9 2 5 1029.7 1029.7 2.4
18/04:30am 9.3 5.0 3.1 65 2.7 SSE 15 24 8 13 1029.4 1029.4 2.4
18/04:00am 8.8 6.0 3.2 68 2.4 SSE 7 11 4 6 1029.2 1029.2 2.4
18/03:30am 8.2 4.9 2.4 67 2.4 SSE 9 13 5 7 1028.9 1028.9 2.4
18/03:00am 9.1 5.1 2.9 65 2.6 SSE 13 19 7 10 1028.8 1028.8 2.4
18/02:30am 9.2 5.8 3.8 69 2.4 SSE 11 19 6 10 1028.9 1028.9 2.4
18/02:00am 8.2 5.6 4.2 76 1.7 SE 7 13 4 7 1028.8 1028.8 2.4
18/01:30am 8.1 4.7 4.1 76 1.7 SE 11 19 6 10 1028.7 1028.7 2.4
18/01:00am 8.7 3.9 4.7 76 1.8 SE 19 28 10 15 1028.6 1028.6 2.4
18/12:30am 8.9 4.4 4.3 73 2.0 SSE 17 24 9 13 1028.5 1028.5 2.4
18/12:00am 9.3 5.7 5.1 75 1.9 SSE 13 24 7 13 1028.5 1028.5 2.4
 
Date/Time
EST		 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 8.5 4.5 4.7 77 1.7 SSE 15 20 8 11 1028.3 1028.3 2.4
17/11:00pm 7.9 4.8 3.8 75 1.8 S 9 17 5 9 1028.3 1028.3 2.2
17/10:30pm 8.7 4.8 3.5 70 2.2 S 13 20 7 11 1028.5 1028.5 1.0
17/10:00pm 9.5 4.5 4.7 72 2.1 SSW 20 33 11 18 1028.1 1028.1 1.0
17/09:30pm 9.9 5.5 4.5 69 2.4 S 17 35 9 19 1027.7 1027.7 1.0
17/09:00pm 9.8 5.5 3.1 63 2.9 S 15 22 8 12 1027.4 1027.4 1.0
17/08:30pm 10.0 5.6 4.6 69 2.4 SSE 17 30 9 16 1027.1 1027.1 1.0
17/08:00pm 9.7 5.3 4.7 71 2.2 SE 17 26 9 14 1026.8 1026.8 1.0
17/07:30pm 10.0 5.9 4.6 69 2.4 SSE 15 24 8 13 1026.6 1026.6 1.0
17/07:00pm 10.1 6.0 4.3 67 2.6 SSE 15 22 8 12 1026.2 1026.2 1.0
17/06:30pm 9.7 6.3 3.9 67 2.6 - 11 20 6 11 1026.0 1026.0 1.0
17/06:00pm 10.0 6.0 3.1 62 3.0 - 13 24 7 13 1025.6 1025.6 1.0
17/05:30pm 10.1 6.2 3.4 63 2.9 - 13 19 7 10 1025.3 1025.3 1.0
17/05:00pm 10.3 6.4 3.6 63 2.9 - 13 24 7 13 1025.0 1025.1 1.0
17/04:30pm 11.2 7.3 3.5 59 3.4 - 13 24 7 13 1024.7 1024.8 1.0
17/04:00pm 11.3 7.2 4.3 62 3.1 - 15 28 8 15 1024.5 1024.6 1.0
17/03:30pm 11.8 7.1 3.3 56 3.8 - 17 24 9 13 1024.4 1024.5 1.0
17/03:00pm 12.6 8.5 4.6 58 3.7 - 15 26 8 14 1024.2 1024.3 1.0
17/02:30pm 12.1 7.3 4.6 60 3.4 - 19 30 10 16 1024.0 1024.1 1.0
17/02:00pm 12.8 8.7 6.4 65 3.0 - 17 33 9 18 1023.9 1024.0 1.0
17/01:30pm 11.7 8.1 6.8 72 2.3 SSE 15 28 8 15 1023.9 1024.0 1.0
17/01:00pm 11.1 7.4 8.1 82 1.5 - 17 26 9 14 1024.0 1024.1 1.0
17/12:39pm 9.7 5.1 6.6 81 1.5 SE 20 32 11 17 1024.1 1024.2 1.0
17/12:30pm 10.1 6.0 6.3 77 1.8 SSE 17 26 9 14 1024.2 1024.3 0.8
17/12:28pm 10.1 6.3 5.9 75 1.9 SSE 15 24 8 13 1024.2 1024.3 0.8
17/12:00pm 12.5 7.6 7.0 69 2.6 SSE 22 41 12 22 1024.1 1024.2 0.2
17/11:30am 12.2 7.6 6.3 67 2.8 S 20 33 11 18 1024.0 1024.1 0.2
17/11:00am 11.3 7.5 7.6 78 1.8 S 17 26 9 14 1024.0 1024.1 0.2
17/10:30am 9.9 6.3 6.8 81 1.5 SSE 15 24 8 13 1023.8 1023.9 0.2
17/10:00am 11.0 7.6 6.0 71 2.3 SSE 13 20 7 11 1023.6 1023.7 0.0
17/09:30am 11.2 7.4 5.9 70 2.5 S 15 24 8 13 1023.3 1023.4 0.0
17/09:00am 10.9 8.3 6.3 73 2.2 S 9 15 5 8 1023.1 1023.2 4.2
17/08:30am 10.9 7.6 6.5 74 2.1 SSW 13 20 7 11 1022.8 1022.9 4.2
17/08:00am 10.6 6.5 6.4 75 2.0 SSW 17 30 9 16 1022.4 1022.5 4.2
17/07:30am 10.7 7.8 6.6 76 1.9 SSW 11 19 6 10 1021.8 1021.9 4.2
17/07:00am 10.3 8.0 7.5 83 1.3 S 9 19 5 10 1021.3 1021.4 4.2
17/06:30am 10.2 7.2 7.6 84 1.3 S 13 22 7 12 1021.2 1021.3 4.2
17/06:00am 10.6 8.1 8.0 84 1.3 S 11 20 6 11 1020.8 1020.9 4.0
17/05:30am 10.8 7.2 8.4 85 1.2 S 17 30 9 16 1020.5 1020.6 4.0
17/05:00am 11.0 7.7 9.6 91 0.7 SSW 17 30 9 16 1020.2 1020.2 4.0
17/04:30am 10.8 7.1 10.0 95 0.4 SSW 20 32 11 17 1020.0 1020.0 3.6
17/04:00am 10.9 7.9 10.7 99 0.1 S 17 28 9 15 1019.7 1019.7 3.6
17/03:58am 10.8 7.8 10.6 99 0.1 S 17 28 9 15 1019.7 1019.7 3.6
17/03:49am 10.7 7.3 10.5 99 0.1 S 19 30 10 16 1019.7 1019.7 3.6
17/03:30am 10.6 6.2 10.3 98 0.2 S 24 39 13 21 1019.7 1019.7 3.4
17/03:15am 11.0 7.0 10.5 97 0.3 SSW 22 35 12 19 1019.5 1019.5 3.0
17/03:11am 11.0 7.9 10.4 96 0.3 S 17 28 9 15 1019.5 1019.5 2.6
17/03:00am 11.3 8.7 10.7 96 0.3 SSE 15 28 8 15 1019.5 1019.5 2.4
17/02:46am 11.6 8.6 10.7 94 0.5 S 17 30 9 16 1019.7 1019.7 2.2
17/02:30am 11.8 9.6 10.7 93 0.6 S 13 20 7 11 1019.6 1019.6 1.6
17/02:16am 11.9 9.3 10.6 92 0.7 S 15 30 8 16 1019.6 1019.6 1.6
17/02:00am 12.2 10.0 10.8 91 0.7 S 13 24 7 13 1019.4 1019.4 1.6
17/01:30am 12.1 9.5 10.8 92 0.7 S 15 24 8 13 1019.3 1019.3 1.6
17/01:28am 12.1 9.5 10.8 92 0.7 S 15 24 8 13 1019.3 1019.3 1.6
17/01:00am 12.2 9.6 10.8 91 0.7 SSW 15 24 8 13 1019.2 1019.2 1.6
17/12:55am 12.2 9.2 10.6 90 0.8 SSW 17 26 9 14 1019.2 1019.2 1.6
17/12:30am 12.8 10.4 10.0 83 1.4 SW 13 24 7 13 1019.1 1019.1 1.4
17/12:00am 13.1 11.4 11.3 89 1.0 SW 11 15 6 8 1019.1 1019.1 1.4
 
Date/Time
EST		 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 12.8 11.4 12.3 97 0.3 SW 11 17 6 9 1019.1 1019.1 1.4
16/11:00pm 12.1 11.6 11.9 99 0.1 SW 6 9 3 5 1019.1 1019.1 1.4
16/10:30pm 12.2 11.5 12.0 99 0.1 SW 7 13 4 7 1019.3 1019.3 1.4
16/10:06pm 11.7 9.7 11.5 99 0.1 SW 13 17 7 9 1019.3 1019.3 1.4
16/10:00pm 11.7 9.7 11.5 99 0.1 SW 13 20 7 11 1019.3 1019.3 1.4
16/09:35pm 12.2 9.6 12.0 99 0.1 SSW 17 26 9 14 1019.3 1019.3 1.4
16/09:30pm 12.3 9.7 12.1 99 0.1 SW 17 26 9 14 1019.2 1019.2 1.4
16/09:12pm 12.0 9.7 11.7 98 0.2 WSW 15 20 8 11 1019.1 1019.1 0.6
16/09:08pm 12.0 9.7 11.7 98 0.2 WSW 15 20 8 11 1019.1 1019.1 0.4
16/09:00pm 11.1 9.2 10.5 96 0.3 WSW 11 15 6 8 1019.1 1019.1 0.2
16/08:30pm 9.2 7.4 8.0 92 0.6 WSW 7 9 4 5 1019.0 1019.0 0.2
16/08:00pm 10.1 8.1 8.5 90 0.8 WSW 9 9 5 5 1019.0 1019.0 0.2
16/07:30pm 10.9 9.0 9.0 88 0.9 W 9 9 5 5 1018.8 1018.8 0.2
16/07:00pm 11.9 10.6 9.8 87 1.1 WSW 7 9 4 5 1018.9 1018.9 0.2
16/06:30pm 12.6 10.6 10.0 84 1.3 WSW 11 15 6 8 1018.8 1018.8 0.2
16/06:00pm 12.8 10.8 10.0 83 1.4 WSW 11 13 6 7 1018.5 1018.5 0.0
16/05:30pm 13.2 11.2 10.2 82 1.6 WSW 11 17 6 9 1018.5 1018.5 0.0
16/05:00pm 13.8 11.9 10.6 81 1.7 WSW 11 17 6 9 1018.4 1018.4 0.0
16/04:30pm 14.1 11.3 10.1 77 2.1 W 15 20 8 11 1018.3 1018.3 0.0
16/04:00pm 14.8 11.1 10.0 73 2.5 WSW 20 26 11 14 1018.2 1018.2 0.0
16/03:30pm 14.7 10.9 9.9 73 2.5 WSW 20 26 11 14 1018.3 1018.3 0.0
16/03:00pm 15.1 12.3 11.5 79 1.9 W 17 22 9 12 1018.3 1018.3 0.0
16/02:30pm 14.4 10.5 9.6 73 2.5 W 20 28 11 15 1018.3 1018.3 0.0
16/02:00pm 16.4 12.8 10.7 69 3.0 - 20 32 11 17 1018.3 1018.3 0.0
16/01:30pm 15.0 11.0 10.4 74 2.4 W 22 30 12 16 1018.7 1018.7 0.0
16/01:00pm 14.5 10.1 10.5 77 2.1 - 24 32 13 17 1019.0 1019.0 0.0
16/12:30pm 14.9 11.2 12.6 86 1.3 - 24 32 13 17 1019.4 1019.4 0.0
16/12:00pm 13.9 11.2 13.4 97 0.3 WSW 20 28 11 15 1019.9 1019.9 0.0
16/11:30am 13.8 11.7 13.6 99 0.1 W 17 22 9 12 1020.0 1020.0 0.0
16/11:27am 14.2 12.3 14.2 100 0.0 W 17 22 9 12 1020.0 1020.0 0.0
16/11:10am 13.0 10.1 12.8 99 0.1 W 20 37 11 20 1020.1 1020.1 0.0
16/11:00am 14.2 12.6 14.0 99 0.1 WNW 15 22 8 12 1020.1 1020.1 0.0
16/10:30am 14.3 12.1 14.3 100 0.0 NW 19 24 10 13 1020.2 1020.2 0.0
16/10:00am 13.9 11.9 13.9 100 0.0 NW 17 24 9 13 1020.4 1020.5 0.0
16/09:30am 13.3 11.9 13.3 100 0.0 NW 13 20 7 11 1020.5 1020.6 0.0
16/09:00am 12.0 10.2 12.0 100 0.0 NNW 13 17 7 9 1020.5 1020.6 1.2
16/08:30am 11.6 10.4 11.6 100 0.0 NNW 9 13 5 7 1020.3 1020.3 1.2
16/08:00am 10.6 8.3 10.6 100 0.0 NNW 13 15 7 8 1020.2 1020.2 1.2
16/07:30am 10.3 8.0 10.3 100 0.0 N 13 17 7 9 1020.0 1020.0 1.2
16/07:00am 10.1 8.1 10.1 100 0.0 NNW 11 15 6 8 1020.0 1020.0 1.0
16/06:30am 10.0 7.6 10.0 100 0.0 NNW 13 15 7 8 1020.0 1020.0 1.0
16/06:00am 10.0 7.6 10.0 100 0.0 N 13 15 7 8 1020.1 1020.1 1.0
16/05:30am 11.6 9.3 11.6 100 0.0 NW 15 19 8 10 1020.1 1020.1 1.0
16/05:00am 11.1 9.0 11.1 100 0.0 NW 13 17 7 9 1020.2 1020.2 1.0
16/04:30am 10.2 8.6 10.2 100 0.0 NNW 9 15 5 8 1020.1 1020.1 1.0
16/04:00am 11.4 9.4 11.4 100 0.0 NW 13 17 7 9 1020.3 1020.3 1.0
16/03:30am 11.5 9.5 11.5 100 0.0 NW 13 17 7 9 1020.4 1020.5 1.0
16/03:00am 11.4 8.6 11.4 100 0.0 NNW 17 20 9 11 1020.5 1020.6 1.0
16/02:30am 11.2 8.7 11.2 100 0.0 NNW 15 19 8 10 1020.7 1020.8 1.0
16/02:00am 11.4 9.4 11.4 100 0.0 NNW 13 17 7 9 1020.8 1020.9 1.0
16/01:30am 10.9 8.4 10.9 100 0.0 NNW 15 19 8 10 1021.1 1021.2 1.0
16/01:00am 10.0 7.6 10.0 100 0.0 WNW 13 15 7 8 1021.2 1021.3 1.0
16/12:48am 10.1 7.7 10.1 100 0.0 WNW 13 17 7 9 1021.2 1021.3 1.0
16/12:30am 9.6 7.8 9.6 100 0.0 WNW 9 11 5 6 1021.4 1021.5 1.0
16/12:29am 9.8 8.1 9.8 100 0.0 WNW 9 11 5 6 1021.4 1021.5 1.0
16/12:00am 10.3 9.1 10.3 100 0.0 WNW 7 11 4 6 1021.5 1021.6 1.0
 
Date/Time
EST		 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
15/11:50pm 10.5 9.0 10.5 100 0.0 WNW 9 11 5 6 1021.5 1021.6 1.0
15/11:39pm 10.4 8.9 10.4 100 0.0 WNW 9 9 5 5 1021.6 1021.7 1.0
15/11:30pm 10.1 8.5 10.1 100 0.0 WNW 9 11 5 6 1021.7 1021.8 1.0
15/11:00pm 10.6 9.1 10.6 100 0.0 WNW 9 11 5 6 1021.9 1022.0 0.8
15/10:58pm 10.7 9.2 10.7 100 0.0 WNW 9 11 5 6 1022.0 1022.1 0.8
15/10:51pm 10.9 9.5 10.9 100 0.0 WNW 9 11 5 6 1021.9 1022.0 0.8
15/10:30pm 11.5 10.3 11.5 100 0.0 WNW 9 11 5 6 1022.0 1022.1 0.8
15/10:00pm 11.2 11.2 11.2 100 0.0 WNW 2 7 1 4 1022.1 1022.2 0.8
15/09:52pm 11.2 10.4 11.2 100 0.0 WNW 6 7 3 4 1022.1 1022.2 0.8
15/09:30pm 10.7 10.9 10.7 100 0.0 CALM 0 4 0 2 1022.2 1022.3 0.8
15/09:20pm 11.1 11.1 11.1 100 0.0 SW 2 6 1 3 1022.2 1022.3 0.8
15/09:00pm 12.0 11.3 12.0 100 0.0 WSW 7 9 4 5 1022.4 1022.5 0.8
15/08:52pm 12.0 11.3 12.0 100 0.0 WSW 7 9 4 5 1022.4 1022.5 0.8
15/08:30pm 12.2 11.6 12.2 100 0.0 WSW 7 9 4 5 1022.4 1022.5 0.8
15/08:27pm 12.2 11.6 12.2 100 0.0 WSW 7 11 4 6 1022.4 1022.5 0.8
15/08:17pm 12.1 11.4 12.1 100 0.0 WSW 7 9 4 5 1022.5 1022.6 0.8
15/08:11pm 12.0 12.2 12.0 100 0.0 WSW 2 9 1 5 1022.5 1022.6 0.8
15/08:00pm 11.5 12.0 11.5 100 0.0 CALM 0 0 0 0 1022.5 1022.6 0.2
15/07:38pm 11.6 12.0 11.4 99 0.1 CALM 0 0 0 0 1022.6 1022.7 0.0
15/07:30pm 11.8 12.3 11.6 99 0.1 CALM 0 0 0 0 1022.6 1022.7 0.0
15/07:28pm 11.8 12.3 11.6 99 0.1 CALM 0 6 0 3 1022.6 1022.7 0.0
15/07:18pm 12.0 11.5 12.0 100 0.0 W 6 7 3 4 1022.6 1022.7 0.0
15/07:00pm 11.6 11.3 11.4 99 0.1 W 4 9 2 5 1022.5 1022.6 0.0
15/06:50pm 11.9 11.1 11.7 99 0.1 W 7 9 4 5 1022.5 1022.6 0.0
15/06:30pm 11.5 10.6 11.3 99 0.1 W 7 11 4 6 1022.2 1022.3 0.0
15/06:00pm 11.6 10.2 11.0 96 0.3 W 9 11 5 6 1022.2 1022.3 0.0
15/05:30pm 13.0 11.2 12.1 94 0.5 WSW 13 15 7 8 1022.3 1022.4 0.0
15/05:00pm 13.0 10.2 11.4 90 0.8 SSW 17 22 9 12 1022.4 1022.5 0.0
15/04:30pm 14.5 11.1 11.3 81 1.7 WSW 20 28 11 15 1022.3 1022.4 0.0
15/04:00pm 15.1 11.7 11.3 78 2.0 W 20 28 11 15 1022.2 1022.3 0.0
15/03:30pm 16.2 13.6 12.0 76 2.3 NW 17 22 9 12 1022.3 1022.4 0.0
15/03:00pm 15.5 12.2 11.5 77 2.2 WNW 20 26 11 14 1022.5 1022.6 0.0
15/02:30pm 15.8 12.1 10.3 70 2.9 WNW 20 26 11 14 1022.6 1022.7 0.0
15/02:00pm 16.2 12.4 9.8 66 3.3 - 20 30 11 16 1022.5 1022.6 0.0
15/01:30pm 17.0 14.0 10.6 66 3.4 - 17 26 9 14 1022.7 1022.8 0.0
15/01:00pm 16.2 12.3 9.6 65 3.4 - 20 28 11 15 1023.1 1023.2 0.0
15/12:30pm 16.0 12.5 10.1 68 3.1 - 19 26 10 14 1023.3 1023.4 0.0
15/12:00pm 16.0 12.8 10.1 68 3.1 WNW 17 24 9 13 1023.6 1023.7 0.0
15/11:30am 16.2 13.7 10.9 71 2.8 WNW 15 22 8 12 1023.9 1024.0 0.0
15/11:00am 16.0 14.2 12.0 77 2.2 NW 13 17 7 9 1024.0 1024.1 0.0
15/10:30am 15.2 13.3 11.8 80 1.8 NW 13 19 7 10 1024.2 1024.3 0.0
15/10:00am 14.3 12.6 12.3 88 1.1 N 13 15 7 8 1024.4 1024.5 0.0
15/09:30am 14.0 12.8 12.9 93 0.6 NW 11 17 6 9 1024.5 1024.6 0.0
15/09:00am 13.0 12.9 12.2 95 0.4 NW 4 7 2 4 1024.5 1024.6 0.4
15/08:30am 12.4 11.3 11.8 96 0.3 NNW 9 13 5 7 1024.2 1024.3 0.4
15/08:00am 11.6 10.2 10.8 95 0.4 N 9 11 5 6 1023.9 1024.0 0.4

Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDV60801/IDV60801.94828.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDV60801/IDV60801.94828.json

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.