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Weather in Perth · ECCC forecast and 1991–2020 normals

What tomorrow holds for Perth: chance of rain showers or flurries, up to 4 degrees

Usually, November days warm to 5°C and nights cool to −4°C; Perth’s forecast is read against that. Tomorrow carries a chance of rain or snow of 60%; the wind stays light at 5 km/h, and the low is −1°C. Over the coming week, 3 of 4 days look dry.

Winter −4°/−15°CSpring 10°/−3°CSummer 24°/11°CAutumn 12°/2°C
Right now
1°C
Chance of flurries
High 4°C · Low −1°C · Wind 3 km/h
Tomorrow is about normal for 14 November
Sunrise 07:31 · sunset 16:59
Observed at Edmundston, 19:00
Tomorrow
4°C / −1°C
A normal 14 November: 5°C / −4°C
Chance of snow
60%
Expect some in the next 24 hours
Wind
3 km/h
From the WNW · gusts 28 km/h · up to 5 km/h tomorrow
Wind chill
−1
what it feels like now
Daylight
9 h 28 min
07:30 to 16:59
Hour by hour · °C

The next 24 hours in Perth

Look for 4°C around 14:00 and −2°C around 01:00. Snow peaks in likelihood around 20:00, at 60%.

20:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h60%−1°Now21:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h22:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h−1°23:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h23:0000:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h−1°01:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h−2°02:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h−2°02:0003:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h04:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h−2°05:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h05:0006:00 · −2°C · Chance of flurries · 60% chance of snow · wind 5 km/h−2°07:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h08:00 · −1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h−1°08:0009:00 · 0°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h10:00 · 1°C · Chance of flurries · 60% chance of rain or snow · wind 5 km/h1°11:00 · 2°C · Chance of rain showers or flurries · 60% chance of rain or snow · wind 5 km/h11:0012:00 · 3°C · Chance of rain showers or flurries · 60% chance of rain · wind 5 km/h3°13:00 · 3°C · Chance of rain showers or flurries · 60% chance of rain · wind 5 km/h14:00 · 4°C · Chance of rain showers or flurries · 60% chance of rain · wind 5 km/h4°14:0015:00 · 3°C · Chance of rain showers or flurries · 60% chance of rain · wind 5 km/h16:00 · 3°C · Chance of rain showers or flurries · 60% chance of rain · wind 5 km/h3°17:00 · 2°C · Chance of rain showers or flurries · 60% chance of rain or snow · wind 5 km/h17:0018:00 · 1°C · Chance of showers · 60% chance of rain or snow · wind 10 km/h1°19:00 · 1°C · Chance of showers · 60% chance of rain or snow · wind 10 km/h
TemperatureChance of snowNight
7 days · °C

The week ahead, against a normal week

Close to normal for the time of year. Tap a day for more.

Sat14 NovChance of rain showers or flurries60% chance−1°4°normal

Saturday: Cloudy. 60 percent chance of flurries changing to 60 percent chance of rain showers or flurries late in the morning. Fog patches dissipating in the morning. Wind up to 15 km/h. High plus 4. Wind chill minus 3 in the morning. UV index 1 or low.

Saturday night: Cloudy. 60 percent chance of rain showers changing to 60 percent chance of flurries in the evening. Low minus 1.

Sun15 NovChance of rain showers or flurries30% chance−2°3°−2°

Sunday: Cloudy with 30 percent chance of rain showers or flurries. High plus 3.

Sunday night: Cloudy. Low minus 2.

Mon16 NovA mix of sun and cloud−2°5°normal

Monday: A mix of sun and cloud. High plus 5.

Monday night: Clear. Low minus 2.

Tue17 NovA mix of sun and cloud2°6°+2°

Tuesday: A mix of sun and cloud. High 6.

Tuesday night: Cloudy periods. Low plus 2.

Wed18 NovA mix of sun and cloud1°7°+3°

Wednesday: A mix of sun and cloud. High 7.

Wednesday night: Cloudy periods. Low plus 1.

Thu19 NovA mix of sun and cloud6°+2°

Thursday: A mix of sun and cloud. High 6.

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

What stands out about Perth’s weather

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

Climate →
Snowier than most Canadian townsAbout 311 cm of snow a year, snowier than 95% of Canadian towns.
A normal year

Where today sits in Perth’s year

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

Full climate →
Winter
−4° / −15°
295 mm of rain and snow
Spring
10° / −3°
257 mm of rain and snow
Summer
24° / 11°
300 mm of rain and snow, the wettest season
Autumn now
12° / 2°
297 mm of rain and snow
Best months to be outside
JunJulAug
Highs of 17–27°C and nights of 8°C or more
When is it wettest?January, with 108 mm.When does the most snow fall?January, with 76 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: Grand FallsThe forecast in full on ECCC’s page for the site, 39 km away.Perth’s climateThirty-year normals: temperatures, rain and snow, frost and heating.Flood & hazardsThe risks behind the weather: fire, flood, quakes and radon in Perth.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Grand Falls, fetched 13 November, 20:00. Normals: ECCC 1991–2020, Aroostook. 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).