Australian Government Bureau of Meteorology
Western Australia
Road Weather Alert for Perth
Issued at 03:58 AM WST on Monday 16 June 2025
Road weather alert for reduced visibility in fog for the following areas:
Perth
Reduced visibility in fog will make road conditions dangerous during Monday in the Perth Area.
The next alert will be issued by 11:00 am WST Monday.
Forecast
Postans (32.2197°S, 115.8057°E, 29m AMSL) set as my default location ›
-
Seven day forecast
Today: Partly cloudy. Patchy morning fog. Slight chance of a shower, most likely in the early afternoon. Light winds. Daytime maximum temperatures between 18 and 22.
Forecast for Postans (32.2197°S, 115.8057°E, 29m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary 
Minimum 12° 13° 15° 15° 16° 10° 12° Maximum 19° 19° 19° 20° 18° 14° 15° Chance of rain 5% 80% 70% 80% 90% 60% 70% Likely amount < 1mm 20-40mm 1-5mm 1-5mm 20-40mm 1-5mm 5-10mm UV index Moderate Moderate Moderate Moderate Low Low Moderate Fire Danger Rating No Rating Moderate No Rating Moderate - - - 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 7
(km/h)6
(km/h)12
(km/h)13
(km/h)16
(km/h)17
(km/h)10
(km/h)17
(km/h)29
(km/h)30
(km/h)16
(km/h)19
(km/h)13
(km/h)20
(km/h)Wind direction ENE N NE NNE N NW N WNW NNW W S SW NW WSW Relative humidity 91% 68% 72% 64% 86% 76% 86% 73% 82% 76% 78% 60% 74% 70% Dew point 12°C 13°C 11°C 13°C 14°C 15°C 14°C 14°C 14°C 11°C 8°C 7°C 9°C 10°C -
Warnings
-
Sunrise and sunset times
Sunrise / Sunset for Postans (32.2197°S, 115.8057°E, 29m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon 6:49am WST 7:16am WST 5:19pm WST 5:46pm WST 10:03pm WST 11:00am WST 
Waning gibbous
Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11 -
Temperature for next 5 days
-
Rain for next 5 days
