Montreal weather: Warm and humid again

The late-summer heatwave continues Tuesday.
Environment Canada predicts it will be mainly cloudy with a 30-per-cent chance of showers and a high of 27. The humidex will be 33, with a UV index of 5 or moderate.
Tonight: Expect clearing with a low of 14.
Don’t forget to submit your photos of Montreal via Facebook, Twitter and Instagram by tagging them with #ThisMtl. We’ll feature one per day right here in the morning file. Today’s photo was posted on Instagram by @yulovemtl.