Canada’s vast landscape promises a diverse weather pattern as we head into the third week of October. From the Atlantic provinces to the Pacific coast and all the way up to the Arctic Circle, communities are bracing for everything from cold fronts to warm pockets of sunshine. Here’s a detailed breakdown of the weather conditions, including current temperatures, forecasted highs and lows, barometric pressure, and expected weather warnings or alerts across the country for October 19th, 20th, and 21st.
Atlantic Provinces
St. John’s, Newfoundland
- Current Conditions: Temperatures hover around 7°C with overcast skies. Barometric pressure is 1015 mb, and winds are gusty from the north at 35 km/h.
- Forecast: Expect light rain today, turning into a mix of rain and snow by Sunday, with temperatures dropping to 2°C. Winds will remain strong, reaching 40-50 km/h. Monday will be mostly cloudy with highs around 6°C.
- Wardrobe Suggestion: Dress warmly, with a waterproof jacket and boots, as rain and snow are likely.
- Sunrise/Sunset: 7:29 AM / 6:17 PM
- Weather Trivia: St. John’s recorded its highest October temperature on October 5, 1999, at 25.4°C.
Saint John, New Brunswick
- Current Conditions: Mostly cloudy with 10°C and light winds from the west at 15 km/h. Pressure is steady at 1012 mb.
- Forecast: Rain expected on Saturday evening, with temperatures around 5°C. Sunday will see drier weather with a mix of sun and clouds, highs of 11°C. Monday will be overcast with occasional showers.
- Wardrobe Suggestion: A warm sweater and a raincoat will be essential for the rainy Saturday.
- Sunrise/Sunset: 7:39 AM / 6:29 PM
- Weather Trivia: Saint John holds the distinction of being Canada’s foggiest city, with over 126 foggy days per year.
Halifax, Nova Scotia
- Current Conditions: A mild 12°C with partial sunshine. Winds are light at 10 km/h, and the barometric pressure is 1018 mb.
- Forecast: Saturday brings periods of rain starting in the afternoon, with highs reaching 13°C. Sunday and Monday will be breezy with a chance of scattered showers and temperatures hovering around 10°C.
- Wardrobe Suggestion: Layers, a raincoat, and comfortable footwear for potential dampness.
- Sunrise/Sunset: 7:29 AM / 6:23 PM
- Weather Trivia: Halifax’s warmest October day was recorded on October 6, 1963, when the temperature hit 27.8°C.
Quebec
Quebec City, Quebec
- Current Conditions: Cloudy with a temperature of 9°C. Winds from the north at 20 km/h and pressure sitting at 1017 mb.
- Forecast: Expect cool and wet conditions this weekend with steady rain throughout Saturday and highs near 7°C. Sunday will remain cloudy with periods of light rain. Monday should bring clearer skies and a high of 8°C.
- Wardrobe Suggestion: A warm rain jacket and boots are ideal for the chilly, wet weather.
- Sunrise/Sunset: 7:07 AM / 5:59 PM
- Weather Trivia: Quebec City experienced its largest October snowstorm in 2016, with over 20 cm of snow on the 29th.
Montreal, Quebec
- Current Conditions: Overcast skies with 11°C, light rain falling. Winds are moderate at 25 km/h from the north. Barometric pressure at 1015 mb.
- Forecast: Expect intermittent rain over the weekend, with highs ranging from 10°C to 12°C. Skies will clear by Monday, with sunshine and a high of 13°C.
- Wardrobe Suggestion: Layered clothing, including a waterproof jacket and scarf, will be necessary for the rain.
- Sunrise/Sunset: 7:14 AM / 6:05 PM
- Weather Trivia: The highest recorded October temperature in Montreal was 28°C on October 10, 1949.
Ontario
Toronto, Ontario
- Current Conditions: Cloudy and cool at 12°C with a light breeze from the northwest at 15 km/h. Pressure is 1016 mb.
- Forecast: Rain showers are likely on Saturday, tapering off by Sunday. Expect highs of 14°C on Sunday, with a mix of sun and cloud on Monday.
- Wardrobe Suggestion: Light but warm layers with an umbrella or raincoat for Saturday’s showers.
- Sunrise/Sunset: 7:34 AM / 6:34 PM
- Weather Trivia: Toronto saw its warmest October day on October 9, 1947, when the temperature soared to 30.5°C.
Greater Sudbury, Ontario
- Current Conditions: Mostly cloudy with occasional light rain and a temperature of 9°C. Winds are from the northwest at 20 km/h, and the pressure is 1020 mb.
- Forecast: Rain will continue through Saturday, clearing up on Sunday with temperatures near 8°C. Monday will be dry and sunny.
- Wardrobe Suggestion: A warm coat and waterproof shoes will be needed for rain on Saturday.
- Sunrise/Sunset: 7:49 AM / 6:44 PM
- Weather Trivia: Greater Sudbury’s coldest October day was October 25, 1966, with temperatures plunging to -15°C.
Sault Ste. Marie, Ontario
- Current Conditions: Clear skies with 10°C, light winds from the west at 15 km/h, and pressure at 1018 mb.
- Forecast: Expect sunny skies on Saturday, with highs of 11°C. Sunday will bring clouds and a chance of rain, while Monday remains overcast.
- Wardrobe Suggestion: A light jacket and sunglasses for Saturday’s sunshine, but keep an umbrella handy for Sunday.
- Sunrise/Sunset: 7:59 AM / 6:56 PM
- Weather Trivia: In October 1989, Sault Ste. Marie had its biggest one-day snowfall of 18 cm.
Thunder Bay, Ontario
- Current Conditions: Partly cloudy with a temperature of 8°C. Winds are light at 12 km/h, barometric pressure 1019 mb.
- Forecast: Saturday will remain dry and cool, but rain is expected Sunday afternoon. Highs of 10°C through Monday.
- Wardrobe Suggestion: A warm sweater and light jacket should suffice for the dry conditions, but be prepared for Sunday’s rain.
- Sunrise/Sunset: 8:12 AM / 7:06 PM
- Weather Trivia: October 10, 2012, saw Thunder Bay’s warmest October day on record, reaching 27.2°C.
Manitoba
Winnipeg, Manitoba
- Current Conditions: Clear skies and a crisp 6°C, with winds from the northwest at 20 km/h. Pressure is steady at 1025 mb.
- Forecast: Cool, sunny weather will dominate the weekend with highs around 8°C. Expect frost in the early mornings. Monday will see clouds increasing but remaining dry.
- Wardrobe Suggestion: Warm layers and a hat for early mornings, but sunglasses for the clear afternoons.
- Sunrise/Sunset: 7:55 AM / 6:42 PM
- Weather Trivia: Winnipeg experienced its latest recorded snowfall on October 31, 1991.
Churchill, Manitoba
- Current Conditions: Cold and overcast with 0°C. Winds from the north at 30 km/h, barometric pressure 1030 mb.
- Forecast: Expect light snow throughout the weekend, with temperatures hovering between -1°C and 1°C. Winds will gust up to 40 km/h at times.
- Wardrobe Suggestion: Heavy winter jackets, gloves, and boots are a must, especially with wind chills.
- Sunrise/Sunset: 8:30 AM / 6:55 PM
- Weather Trivia: Churchill recorded its earliest October snowfall on October 3, 1984, with over 10 cm.
Prairies
Regina, Saskatchewan
- Current Conditions: Clear skies with 5°C. Winds are from the northwest at 15 km/h, and pressure is high at 1027 mb.
- Forecast: Dry and cool with highs around 8°C this weekend. Monday will see a mix of sun and clouds with highs of 10°C.
- Wardrobe Suggestion: Layered clothing with a scarf for cool mornings.
- Sunrise/Sunset: 7:48 AM / 6:32 PM
- Weather Trivia: Regina’s highest October temperature was 29°C on October 2, 1963.
Saskatoon, Saskatchewan
- Current Conditions: Partly cloudy and cool at 4°C. Winds are light from the northwest at 10 km/h, barometric pressure is high at 1030 mb.
- Forecast: Sunshine and cool temperatures will continue through the weekend, with highs of 9°C. Expect a few clouds on Monday.
- Wardrobe Suggestion: A warm coat for the cool breeze and light clothing underneath for the afternoon warmth.
- Sunrise/Sunset: 7:52 AM / 6:36 PM
- Weather Trivia: Saskatoon’s coldest October temperature was -21°C, recorded on October 31, 1991.
Edmonton, Alberta
- Current Conditions: Sunny with a brisk 5°C. Winds are from the northwest at 15 km/h, with a pressure of 1025 mb.
- Forecast: A bright weekend with highs reaching 9°C, cooling down to -2°C at night. Monday will bring a few more clouds but dry conditions.
- Wardrobe Suggestion: A warm coat for the morning frost and lighter layers for the afternoon sun.
- Sunrise/Sunset: 7:57 AM / 6:32 PM
- Weather Trivia: Edmonton’s warmest October day was October 5, 1980, when temperatures soared to 27°C.
Fort McMurray, Alberta
- Current Conditions: Partly cloudy and 3°C. Winds are calm, with a pressure reading of 1030 mb.
- Forecast: Cool and dry for the weekend, with temperatures staying between 2°C and 5°C. Nights will be frosty with lows near -5°C.
- Wardrobe Suggestion: Heavy jackets for the morning chill, but layers for daytime sun.
- Sunrise/Sunset: 8:19 AM / 6:42 PM
- Weather Trivia: October 14, 1984, saw Fort McMurray’s highest October temperature of 24°C.
Calgary, Alberta
- Current Conditions: Mostly sunny with 7°C. Winds are from the southwest at 20 km/h, and the pressure is 1019 mb.
- Forecast: Expect sunshine throughout the weekend with highs of 10°C, though Sunday night may bring frost.
- Wardrobe Suggestion: Layered clothing and a warm coat for evenings.
- Sunrise/Sunset: 7:59 AM / 6:37 PM
- Weather Trivia: Calgary’s warmest October temperature was recorded on October 5, 2011, when it reached 28.9°C.
British Columbia
Kamloops, British Columbia
- Current Conditions: Clear skies with 9°C. Winds from the northwest at 10 km/h, and the pressure is 1018 mb.
- Forecast: A sunny weekend with highs near 12°C. Clouds will return Monday with a chance of rain.
- Wardrobe Suggestion: Light layers for daytime warmth and a heavier jacket for cooler evenings.
- Sunrise/Sunset: 7:42 AM / 6:19 PM
- Weather Trivia: Kamloops recorded its hottest October temperature on October 1, 1963, at 28°C.
Prince George, British Columbia
- Current Conditions: Cloudy with a temperature of 6°C. Winds are from the northwest at 15 km/h, pressure at 1020 mb.
- Forecast: Cool and cloudy through the weekend, with a chance of rain on Sunday. Highs around 8°C.
- Wardrobe Suggestion: A warm jacket and umbrella for potential rain.
- Sunrise/Sunset: 7:54 AM / 6:29 PM
- Weather Trivia: Prince George experienced its earliest October snow on October 3, 1999.
Vancouver, British Columbia
- Current Conditions: Overcast with light rain and 12°C. Winds from the southeast at 20 km/h, pressure at 1016 mb.
- Forecast: Rain continues through Saturday, but skies will clear by Sunday, bringing sunshine and highs near 14°C. Monday will remain dry.
- Wardrobe Suggestion: A waterproof jacket and boots for the rain, but sunglasses for Sunday’s sun.
- Sunrise/Sunset: 7:39 AM / 6:20 PM
- Weather Trivia: Vancouver recorded its warmest October day on October 4, 1987, at 25.2°C.
Victoria, British Columbia
- Current Conditions: Cloudy with light rain and 11°C. Winds are from the south at 15 km/h, with pressure at 1017 mb.
- Forecast: Light rain will continue through Saturday but taper off by Sunday, leading to clearer skies. Monday will be sunny with highs of 13°C.
- Wardrobe Suggestion: A raincoat for Saturday, but lighter clothing for the milder, dry Sunday.
- Sunrise/Sunset: 7:38 AM / 6:21 PM
- Weather Trivia: Victoria holds the record for the longest frost-free period in Canada, at 374 days.
Northern Canada
Dawson City, Yukon
- Current Conditions: Cloudy with a temperature of -1°C. Winds are calm, with pressure at 1035 mb.
- Forecast: Cool and dry conditions with temperatures near 0°C during the day, dipping to -5°C at night. Monday will remain cloudy but dry.
- Wardrobe Suggestion: A winter jacket, gloves, and scarf for the frigid mornings and evenings.
- Sunrise/Sunset: 9:03 AM / 6:33 PM
- Weather Trivia: Dawson City’s lowest October temperature was recorded on October 29, 1993, at -26°C.
Yellowknife, Northwest Territories
- Current Conditions: Clear skies and -3°C. Winds from the northwest at 20 km/h, with pressure at 1037 mb.
- Forecast: A cold but bright weekend with daytime highs near 2°C and overnight lows dipping to -7°C.
- Wardrobe Suggestion: Heavy winter clothing with a warm hat and gloves.
- Sunrise/Sunset: 8:43 AM / 6:25 PM
- Weather Trivia: Yellowknife experienced its coldest October day on October 31, 1991, when the mercury fell to -29°C.
Alert, Nunavut
- Current Conditions: Cloudy with light snow and a temperature of -8°C. Winds are strong at 45 km/h from the north, with a pressure reading of 1040 mb.
- Forecast: Light snow showers will persist through the weekend with highs of -6°C and strong winds making it feel much colder.
- Wardrobe Suggestion: Extreme cold-weather gear, including insulated jackets, boots, gloves, and face protection.
- Sunrise/Sunset: Permanent darkness—Alert is approaching its polar night.
- Weather Trivia: Alert, Nunavut, is the northernmost inhabited place in the world and sees its first permanent darkness by late October, lasting until February.
Wardrobe Recommendations by Region
- Atlantic: Waterproof layers for rain and snow, especially in St. John’s and Halifax.
- Quebec and Ontario: Layers with rain gear for wet conditions. Scarves and light jackets for cool temperatures.
- Prairies: Warmer coats for chilly days and frosty nights, with layers for afternoon warmth.
- West Coast: Rain gear for Vancouver and Victoria but lighter clothing by Sunday.
- North: Winter clothing is essential for the frigid temperatures across all northern regions.
