Chance of frost, evening shower Friday in Ottawa
Today's high will reach 17 C with a slight breeze
It will be another chilly start to the day with a risk of frost, but milder air is on the way.
Sunny skies will give way to clouds by afternoon, with even a slight chance of a shower or some drizzle, especially by the evening.
The high will reach 17 C with an increasing southerly breeze of up to 20 km/h.
The weekend looks milder, but showers are expected at times.