Even now Clare, we have another cold front passing through.Very weak though . May not even notice.

Looks like a few places had a mild frost last night with some places temps down to zero and one deg c in the Wimmera, Mallee, Nth, Nth east Ballarat , Bendigo, Yarrawonga, Rutherglen and the alps

and the forecast suggested they had some fog as well.

and your right about Sunday. clare

.Here is the Sunday,Monday forecast from BOM


Sunday 15 September

Summary
Min 13
Max 21
Showers increasing.
Possible rainfall: 4 to 10 mm
Chance of any rain: 95%

Melbourne area

Cloudy. Very high (90%) chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening.


Monday 16 September

Summary
Min 10
Max 14
Showers.
Possible rainfall: 3 to 10 mm
Chance of any rain: 95%

Melbourne area

Cloudy. Very high (95%) chance of showers, most likely in the morning and afternoon.