Melbourne stays cold this weekend, hence brace for damp conditions.
Showers will hit the city and suburbs, bringing persistent rain.
Overnight lows of 8 degrees are projected, resulting in chilly mornings.
Days will max out at 15 degrees, yet clothe thickly.
A southerly wind is bringing moisture from Bass Strait, creating humid air.
Rain could last until Sunday morning, making roads dangerous.
Some train and tram delays are likely.