Melbourne stays chilly this weekend, hence prepare for damp conditions.
Showers will affect the city and suburbs, bringing light rain.
Overnight lows of 8 degrees are forecast, making crisp mornings.
Days will reach at 15 degrees, yet layer warmly.
A southerly wind is driving moisture from Bass Strait, adding damp air.
Rain could last until Sunday morning, leaving roads dangerous.
Some train and tram delays are likely.