{"id":941481,"date":"2026-10-22T01:30:15","date_gmt":"2026-10-22T01:30:15","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/941481\/"},"modified":"2026-10-22T01:30:15","modified_gmt":"2026-10-22T01:30:15","slug":"oct-22-weather-wind-fog-and-frost-in-southern-ontario","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/941481\/","title":{"rendered":"Oct. 22 weather: Wind, fog and frost in southern Ontario"},"content":{"rendered":"

Thursday\u2019s forecast calls for fog patches, a frost risk and windy conditions in the Greater Toronto Area with gusts up to 40 km\/h in southern Ontario.<\/p>\n

Environment and Climate Change Canada says the morning will bring a mix of sun and cloudy conditions to Toronto, Mississauga, Brampton, Oshawa and Pickering.<\/p>\n

Skies will be mainly sunny in Hamilton and Niagara Falls, with fog patches early in the morning expected to clear in the afternoon.<\/p>\n

Winds will be blowing around 20 km\/h in the morning in the GTA, with gusts up to 40 km\/h possible in Ottawa and Kingston.<\/p>\n

The daytime high will be around 17 C in Toronto and 18 C in Mississauga. The seasonal normal for Oct. 22 is between 2 C and 12 C in Mississauga, Environment Canada says.<\/p>\n

The UV index will be 3 or \u201cmoderate\u201d in the GTA, the weather agency says.<\/p>\n

<\/p>\n

<\/p>\n

Thursday night is expected to be clear with more 20 km\/h winds across the GTA. The overnight low will be around 3 C in Mississauga with a risk of frost across southern Ontario.<\/p>\n

Looking ahead to the rest of the week, skies are expected to be mainly sunny in Mississauga. Saturday will bring clear conditions with a high of 15 C and a low of 5 C, while Sunday will be sunny with a high of 18 C and a low of 8 C with cloudy conditions in the evening.<\/p>\n

The start of next week could bring showers, with a 30 per cent chance on Monday in Mississauga. The daytime high will be around 15 C, while the overnight low will be around 5 C.<\/p>\n

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