Melbourne stays cold this weekend, therefore prepare for wet conditions.
Showers will hit the city and suburbs, delivering light rain.
Overnight lows of 8 degrees are expected, making cool mornings.
Days will reach at 15 degrees, but layer suitably.
A southerly wind is pushing moisture from Bass Strait, producing humid air.
Rain could persist until Sunday morning, leaving roads slick.
Some train and tram delays are likely.