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Weather in Port Mann · ECCC forecast and 1991–2020 normals

Warm weather for November reaches Port Mann tomorrow, at 13 degrees

In November a normal day reaches 10°C and a normal night 2°C; the forecast for Port Mann below sets each day against them. Rain is 80% likely tomorrow, the wind freshening to 20 km/h, with a low near 11°C. Over the coming week, Sunday carries the best chance of rain, at 60%.

Winter 7°/0°CSpring 15°/5°CSummer 24°/12°CAutumn 15°/6°C
Right now
14°C
Periods of rain
High 13°C · Low 11°C · Wind 3 km/h
Tomorrow 3°C warmer than a normal 14 November
Sunrise 07:18 · sunset 16:32
Observed at Pitt Meadows, 15:00
Tomorrow
13°C / 11°C
A normal 14 November: 10°C / 3°C
Chance of rain
80%
Expect some in the next 24 hours
Wind
3 km/h
From the NE · gusts 32 km/h · up to 20 km/h tomorrow
Wind chill
−1
what it feels like now
Daylight
9 h 13 min
07:18 to 16:32
Hour by hour · °C

The next 24 hours in Port Mann

Expect 15°C at the warmest, around 16:00, and 10°C at the coolest, around 03:00. The best chance of rain comes around 16:00 (80%).

16:00 · 15°C · Periods of rain · 80% chance of rain · wind 20 km/h80%15°Now17:00 · 15°C · Periods of rain · 80% chance of rain · wind 20 km/h18:00 · 14°C · Periods of rain · 80% chance of rain · wind 20 km/h14°19:00 · 14°C · Periods of rain · 80% chance of rain · wind 20 km/h19:0020:00 · 13°C · Periods of rain · 80% chance of rain · wind 20 km/h13°21:00 · 13°C · Periods of rain · 80% chance of rain · wind 20 km/h22:00 · 12°C · Periods of rain · 80% chance of rain · wind 20 km/h12°22:0023:00 · 12°C · Periods of rain · 80% chance of rain · wind 20 km/h00:00 · 11°C · Periods of rain · 80% chance of rain · wind 20 km/h11°01:00 · 11°C · Periods of rain · 80% chance of rain · wind 20 km/h01:0002:00 · 11°C · Periods of rain · 80% chance of rain · wind 20 km/h11°03:00 · 10°C · Periods of rain · 80% chance of rain · wind 20 km/h10°04:00 · 10°C · Periods of rain · 80% chance of rain · wind 20 km/h10°04:0005:00 · 10°C · Showers · 80% chance of rain · wind 20 km/h06:00 · 10°C · Showers · 80% chance of rain · wind 20 km/h10°07:00 · 10°C · Showers · 80% chance of rain · wind 20 km/h07:0008:00 · 11°C · Showers · 80% chance of rain · wind 20 km/h11°09:00 · 11°C · Showers · 80% chance of rain · wind 20 km/h10:00 · 12°C · Showers · 80% chance of rain · wind 20 km/h12°10:0011:00 · 12°C · Showers · 80% chance of rain · wind 20 km/h12:00 · 13°C · Showers · 80% chance of rain · wind 20 km/h13°13:00 · 13°C · Showers · 80% chance of rain · wind 20 km/h13:0014:00 · 12°C · Showers · 80% chance of rain · wind 20 km/h12°15:00 · 11°C · Showers · 80% chance of rain · wind 20 km/h
TemperatureChance of rainNight
7 days · °C

The week ahead, against a normal week

Nothing far from normal this week. Tap a day for more.

Sat14 NovShowers11°13°+3°

Saturday: Showers. Amount 10 to 15 mm. Wind southeast 20 km/h gusting to 40 except gusting to 60 near the water in the afternoon. High 13. UV index 1 or low.

Saturday night: Rain. Amount 20 to 30 mm. Wind southeast 30 km/h gusting to 50 except gusting to 70 near the water. Temperature steady near 11.

Sun15 NovShowers60% chance8°11°normal

Sunday: Showers. Windy. High 11.

Sunday night: Cloudy with 60 percent chance of showers. Low 8.

Mon16 NovChance of showers60% chance6°9°normal

Monday: Cloudy with 60 percent chance of showers. High 9.

Monday night: Cloudy with 60 percent chance of showers. Low 6.

Tue17 NovCloudy5°9°normal

Tuesday: Cloudy. High 9.

Tuesday night: Periods of rain. Low plus 5.

Wed18 NovChance of showers60% chance3°9°normal

Wednesday: Cloudy with 60 percent chance of showers. High 9.

Wednesday night: Cloudy periods with 30 percent chance of showers. Low plus 3.

Thu19 NovA mix of sun and cloud8°normal

Thursday: A mix of sun and cloud. High 8.

Normal range for the date (ECCC 1991–2020 normals, Pitt Meadows)Forecast low to high

What stands out about Port Mann’s weather

Set beside Canadian towns, these are Port Mann’s figures that stand out; the Climate page has each in full.

Climate →
Wetter than most Canadian townsAbout 1,649 mm of rain and snow a year, wetter than almost every Canadian town.Less snow than most Canadian townsAbout 37 cm of snow a year, less snowy than 98% of Canadian towns.Milder winters than most Canadian townsJanuary nights average 0.5°C, milder than 95% of Canadian towns.
A normal year

Where today sits in Port Mann’s year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
7° / 0°
600 mm of rain and snow, the wettest season
Spring
15° / 5°
373 mm of rain and snow
Summer
24° / 12°
153 mm of rain and snow
Autumn now
15° / 6°
523 mm of rain and snow
149days left before the average last frost, 11 April
Best months to be outside
JunJulAugSep
Highs of 17–27°C and nights of 8°C or more
When is it wettest?January, with 252 mm.When does the most snow fall?December, with 14 cm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

In bad weather, ECCC’s warnings page has the alerts in force.

Weather alertsNo ECCC alert is in force here just now; any new one appears on its warnings page.ECCC forecast: Pitt MeadowsThe forecast in full on ECCC’s page for the site, 11 km away.Port Mann’s climateNormals by month, frost dates, snow and how the town compares.Flood & hazardsThe risks behind the weather: fire, flood, quakes and radon in Port Mann.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Pitt Meadows, fetched 13 November, 15:23. Normals: ECCC 1991–2020, Pitt Meadows. Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).