We've had a run of nice weather this week - but as Alyssa Charbonneau at Environment Canada tells us - a new system will arrive Friday bringing cooler temperatures and cloudy skies.
"We've had a ridge of high pressure that's been sitting over us giving us unseasonably warm conditions, and this will bring in a more typical fall-like air mass - cooler, a little more unsettled with some showers, and then that cool air is going to linger into next week," she says.
The chance of showers for Saturday and Sunday is between 30% and 60%.
Charbonneau says the overnight lows this weekend will be seasonal - between 6 and 8 degrees - so she doesn't anticipate snow on the mountain passes.
"We're not looking at freezing levels to drop quite as low as what we had with the last system where we really had a severe cool down - probably for the most part it'll stay as rain," she says.
The normal high for this time of year is around 16.