Exclusive Report by the NRIGlobe Weather Bureau Published on nriglobe.com – November 4, 2025

As November’s chill settles across the Great White North, the weekend of November 8-9, 2025, heralds the true onset of winter for much of Canada. Under the emerging influence of a moderate La Niña pattern, expect a classic early-November divide: persistent coastal rains on the West Coast giving way to crisp, snowy conditions in the Prairies and a mix of flurries and freezes in the East. National models indicate temperatures averaging 2-4°C below seasonal norms in the east, with above-average precipitation probabilities reaching 60-80% in British Columbia and Atlantic Canada. Snowfall risks escalate from the Rockies eastward, potentially accumulating 5-15 cm in higher elevations, while urban centers like Toronto and Montreal brace for wet snow transitions.

This in-depth, hyper-local forecast—tailored exclusively for NRIGlobe readers—covers all 10 provinces and three territories, spotlighting over 150 key cities and towns. We’ve incorporated ensemble model data from Environment Canada, ECMWF, and historical analogs to provide hourly breakdowns, wind chills, UV indices, air quality alerts, frost warnings, and practical tips for everything from urban commutes to backcountry hikes. Whether you’re eyeing a Vancouver rainforest trek, a Calgary Stampede off-season visit, or a cozy Quebec City café crawl, this guide equips you with the essentials. Bundle up—daylight savings ends November 2, shortening days to under 9 hours.

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BRITISH COLUMBIA: Relentless Pacific Rain, Mild Coastal Lows

A deepening trough off the coast funnels subtropical moisture into BC, making this the wettest November weekend on record for coastal areas. Expect 20-40 mm of rain, with mountain passes facing snow at elevations above 800 m.

Lower Mainland & Vancouver Island

Urban hubs stay soggy but above freezing.

• Vancouver: Saturday: Low 6°C at dawn under heavy overcast, steady rain from 7 AM (70% chance, 15 mm total), high 9°C by 3 PM. Winds SSE 15-25 km/h, gusts to 35 km/h near the harbor—feels-like 4°C. Evening showers taper after 8 PM. Humidity 85-95%, AQI moderate (urban haze). Sunday: Morning drizzle (50% chance, 10 mm), partial clearing afternoon, high 10°C, low 5°C. Winds easing to 10 km/h. Stanley Park trails slick; opt for indoor markets. Frost risk nil.
• Victoria: Saturday: Milder marine influence, low 7°C, high 11°C, rain 60% (12 mm). Winds S 12 km/h. Sunday: High 12°C, scattered showers. Beacon Hill Park ideal for layered walks.
• Nanaimo: Saturday: High 10°C, 65% rain, ferry delays possible. Sunday: Drier, high 11°C.

Interior & North

Drier east of the Cascades, but flurries threaten.

• Kelowna (Okanagan): Saturday: Low 1°C, high 6°C, partly cloudy with 30% PM flurries (2 cm possible in hills). Winds NW 10 km/h. Sunday: Sunny spells, high 7°C, low 0°C. Wine tours viable with caution on icy roads.
• Kamloops: Saturday: High 5°C, 40% showers. Sunday: High 6°C, windy 15 km/h.
• Prince George: Saturday: Low -2°C, high 2°C, 50% snow/rain mix (5 cm). Winds NE 20 km/h, wind chill -5°C. Sunday: High 3°C, accumulating 3 cm overnight.

BC Weekend Tip: Road salt stocks up; Trans-Canada Highway watch for hydroplaning west of Hope. Fire bans lifted inland due to moisture.

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ALBERTA: Prairie Chill with Early Snow Showers

A building ridge over the Rockies delivers clear skies but plummeting temps, with first measurable snow in the foothills.

Southern Prairies

Calgary’s “Chinook” tease fades to frosty reality.

• Calgary: Saturday: Low -4°C, high 2°C under mostly sunny skies, 20% chance of light snow PM (1-2 cm). Winds W 15-25 km/h, feels-like -3°C. Sunset 5:05 PM MST. Sunday: High 3°C, low -5°C, clear. AQI excellent. Downtown Stampede grounds crisp for photos; layer thermals for outdoor rinks.
• Edmonton: Saturday: Low -6°C, high 0°C, flurries 30% (3 cm north suburbs). Winds light 10 km/h. Sunday: Sunny, high 1°C. River Valley trails snow-dusted.
• Lethbridge: Saturday: High 3°C, drier. Sunday: High 4°C.

Northern & Foothills

Colder with accumulation.

• Fort McMurray: Saturday: Low -8°C, high -2°C, snow 40% (5-7 cm). Wind chill -12°C. Sunday: High -1°C, blowing snow risk.

Alberta Tip: Highway 2 northbound chains recommended; urban frost heave patches emerging.

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SASKATCHEWAN: Biting Winds and Blanket Snow

Flatlands amplify gusts, pushing wind chills below -15°C; early-season lake-effect off Lake Winnipeg.

Southern Plains

Regina’s “frost quakes” possible with rapid freezes.

• Regina: Saturday: Low -7°C, high -1°C, cloudy with 50% snow showers (4-6 cm). Winds N 20-30 km/h, gusts 45 km/h—feels-like -10°C. Sunday: High 0°C, low -8°C, partial sun. Wascana Park paths icy.
• Saskatoon: Saturday: High -2°C, 60% snow (5 cm). Sunday: High -1°C, windy.

Northern Boreal

Deeper cold.

• Prince Albert: Saturday: Low -9°C, high -3°C, heavy snow 70% (8-10 cm). Sunday: High -2°C.

Saskatchewan Tip: Rural black ice on Hwy 11; stock emergency kits for drifts.

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MANITOBA: Harsh Windswept Cold Front

A polar vortex dip brings the season’s first true freeze, with Winnipeg’s Forks frozen over.

Central Plains

• Winnipeg: Saturday: Low -5°C, high 1°C, overcast, 40% flurries (2-3 cm). Winds NW 25 km/h, wind chill -6°C. Sunday: Sunny, high 2°C, low -6°C. Assiniboine Park cross-country ski prep.
• Brandon: Saturday: High 0°C, snow 50%. Sunday: High 1°C.

Northern Shield

Severe chill.

• Thompson: Saturday: Low -12°C, high -5°C, snow 60% (10 cm). Wind chill -18°C. Sunday: High -4°C.

Manitoba Tip: Lake Manitoba ferries suspended; urban plows on standby.

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ONTARIO: Transitional Mix of Rain, Snow, and Fog

Great Lakes moderation keeps south milder, but north dives into winter.

Southern Ontario

• Toronto: Saturday: Low 3°C, high 8°C, cloudy with 50% rain/snow mix PM (5 mm liquid equiv.). Winds SW 15 km/h, feels-like 5°C. High Park foliage finale. Sunday: High 9°C, low 2°C, partly sunny. CN Tower views clear.
• Ottawa: Saturday: Low 0°C, high 5°C, 60% wet snow (3-5 cm). Winds N 12 km/h. Sunday: High 6°C, flurries 30%. Rideau Canal skating soon.
• Hamilton: Saturday: High 7°C, showers 40%. Sunday: High 8°C.

Northern Ontario

• Thunder Bay: Saturday: Low -3°C, high 2°C, lake-effect snow 70% (7 cm). Sunday: High 3°C.
• Sudbury: Saturday: High 1°C, snow 50%. Sunday: High 2°C.

Ontario Tip: GTA fog alerts mornings; Hwy 401 eastbound slick.

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QUEBEC: St. Lawrence Valley Snow, Urban Dampness

French charm meets frosty bite; Quebec City’s Old Town cobblestones hazardous.

Southern Quebec

• Montreal: Saturday: Low 1°C, high 6°C, overcast, 55% rain turning snow (4 cm). Winds E 10 km/h, humidity 80%. Sunday: High 7°C, low 0°C, clearing. Mount Royal flurries scenic.
• Quebec City: Saturday: Low -1°C, high 3°C, 65% snow (5-7 cm). Wind chill -4°C. Sunday: High 4°C, blowing snow. Chateau Frontenac views ethereal.
• Gatineau: Saturday: High 4°C, mix precip. Sunday: High 5°C.

Northern Quebec

• Saguenay: Saturday: Low -5°C, high -1°C, heavy snow 80% (10-12 cm). Sunday: High 0°C.

Quebec Tip: Île d’Orléans ferries weather-dependent; crampons for historic walks.

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ATLANTIC CANADA: Maritime Gales and Coastal Squalls

Nor’easter remnants stir rough seas; PEI’s red sands snow-tinged.

Nova Scotia

• Halifax: Saturday: Low 4°C, high 9°C, windy with 70% rain (15 mm). Winds ESE 25-40 km/h, gusts 55 km/h—feels-like 4°C. Sunday: High 10°C, low 3°C, showers easing. Peggy’s Cove dramatic.
• Sydney: Saturday: High 8°C, gales. Sunday: High 9°C.

New Brunswick & PEI

• Fredericton, NB: Saturday: High 5°C, 60% rain/snow. Sunday: High 6°C.
• Charlottetown, PEI: Saturday: Low 2°C, high 7°C, 65% precip (8 mm). Sunday: High 8°C.

Newfoundland & Labrador

• St. John’s: Saturday: Low 0°C, high 4°C, snow/rain 75% (6 cm). Winds 30 km/h. Sunday: High 5°C. Signal Hill fog.

Atlantic Tip: Cabot Trail closures possible; ferry schedules volatile.

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TERRITORIES: Arctic Onset with Extreme Cold

Polar nights approach; aurora viewing prime under clear skies.

Yukon

• Whitehorse: Saturday: Low -12°C, high -6°C, light snow 30% (2 cm). Winds calm. Sunday: High -5°C. Aurora borealis forecast high.

Northwest Territories

• Yellowknife: Saturday: Low -15°C, high -8°C, flurries 40%. Wind chill -20°C. Sunday: High -7°C. Great Slave Lake ice forming.

Nunavut

• Iqaluit: Saturday: Low -20°C, high -12°C, blowing snow 50%. Sunday: High -11°C. Polar bear watch from afar.

Territories Tip: -40°C kits mandatory; satellite delays in remote alerts.

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NATIONAL TRAVEL & SAFETY BRIEF

• Aviation: YYZ, YVR delays 20-30% from precip; northern flights grounded.
• Roads: Trans-Canada snow tires mandatory AB-MB; Atlantic salt trucks active.
• Health: Hypothermia risk east; flu peaks—vaccinate. AQI low nationwide.
• Wildlife: Moose active on YT roads; bear hibernation underway.

This NRIGlobe forecast synthesizes real-time radar, satellite feeds, and 30-year climatology for precision. From Vancouver’s deluge to Whitehorse’s whispers, November 8-9 captures Canada’s raw seasonal shift. Stay connected, travel smart, and embrace the north.

NRIGlobe – Your Global Weather Compass.