Fall is coming.

Environment Canada's forecast for the foothills is calling for a low of 1 Celsius tonight and they've issued a frost warning.

A high of 16 is expected Friday but with a low of 1 with a risk of frost.

However it looks like it's just a bit of an anomaly as temperatures are expected to warm up over the weekend.

Saturday it should warm up to a high of 24 with a low of 5 and then on Sunday the high's expected to hit 29 with a low of 8.