May 27 weather: High above 20 C with fog patches in southern Ontario [Video]

It’s going to be a warm day with sunny skies and a high above 20 C with fog patches possible in parts of southern Ontario.

Environment Canada says Tuesday is expected to start off mainly sunny across the Greater Toronto Area, but there’s a chance for some fog in some areas early in the day.

There could be fog patches in the Niagara falls area, Oshawa and Durham Region that are expected to dissipate in the morning.

The daytime high is expected to be around 21 C in Toronto, Mississauga, Brampton, Hamilton, Durham Region and Niagara Falls, the weather agency says.

The UV index is expected to be 8 or “very high,” and sSkies could get cloudy into the evening with an overnight low around 12 C.

Wednesday could see the temperature dip below seasonal normals with a high of around 15 C in Mississauga and periods of rain expected …