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Forecast Synoptic Chart Satellite Radar

Warning

Current Conditions

Portarlington

9.4°C

Feels like

7.9°C

8.9°C

Overnight min

Dew Point

10.3

Gusts

20.9km/h

Pressure

1033.1hPa

Fire Danger

No Rating

Relative Humidity

99.0%

Wind

NNW-10.4km/h

Rainfall

0 - 5 mm

Last updated Wednesday 05:00 AEST

Today's Weather

9°C

18°C

Today's Rainfall

0 - 5 mm

Areas of thick morning fog. Mostly sunny afternoon. Light winds becoming NW/NE 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures between 18 and 21.

Past 24 hours

Next 48 hours

Portarlington 7 Day Forecast

	Today	Thu May 14	Fri May 15	Sat May 16	Sun May 17	Mon May 18	Tue May 19
Summary
Maximum	18°C	19°C	21°C	20°C	19°C	18°C	18°C
Minimum	9°C	8°C	10°C	13°C	13°C	12°C	11°C
Chance of Rain	6%	0%	0%	9%	52%	52%	53%
Rain Amount	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	0 - 5 mm	5 - 10 mm
UV Index	2.5 - Low	2.5 - Low	2.4 - Low	2.3 - Low	2.3 - Low	2.2 - Low	2.3 - Low
Fire Danger Rating	No Rating	No Rating	No Rating	No Rating	No Rating	No Rating	No Rating
Frost Risk	Nil	Nil	Nil	Nil	Nil	Nil	Nil
Average Wind Speed	10.9km/h	10.6km/h	16.6km/h	20.7km/h	16.0km/h	11.4km/h	15.0km/h
Wind 9am	NNW 6.5km/h	N 9.0km/h	NNE 17.6km/h	N 23.4km/h	N 18.4km/h	NW 12.2km/h	WNW 13.7km/h
Wind 3pm	SE 11.2km/h	ENE 15.1km/h	NNE 21.2km/h	NNE 22.3km/h	NNE 17.3km/h	WSW 12.2km/h	W 18.4km/h
Relative Humidity	82.5%	79.0%	72.1%	68.4%	76.4%	84.2%	83.7%

Sun & Moon Times

First Light	Sunrise	Sunset	Last Light	Moon Phase	Moon Rise	Moon Set	New Moon	First Quarter	Full Moon	Last Quarter
Wed 06:45 AEST	Wed 07:14 AEST	Wed 17:23 AEST	Wed 17:51 AEST		Wed 02:42 AEST	Wed 14:54 AEST	Sun May 17	Sat May 23	Sun May 31	Mon Jun 08

First Light	Sunrise	Sunset
Wed 06:45 AEST	Wed 07:14 AEST	Wed 17:23 AEST

Last Light	Moon Phase	Moon Rise
Wed 17:51 AEST		Wed 02:42 AEST

Moon Set	New Moon	First Quarter
Wed 14:54 AEST	Sun May 17	Sat May 23

Full Moon	Last Quarter
Sun May 31	Mon Jun 08

Tides Graph

Past 5 Days

Day	Minimum to 9am(°C)	Maximum to 9am(°C)
Sat May 09	10.4°C	17.7°C
Sun May 10	11.8°C	16.8°C
Mon May 11	5.3°C	18.4°C
Tue May 12	5.4°C	17.3°C

View 3 month history

Year to Date

Average Rainfall for May	166 mm	35.7 day(s)
Total for 2026	69.4 mm	36.0 day(s)
Total to this Day 2025	148.4 mm	31.0 day(s)
Wettest Day	10.8 mm	Mar 27th
Driest Day	0 mm	Jan 1st
Lowest Temperature	2.6 °C	Apr 19th
Highest Temperature	44.2 °C	Jan 9th