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Weather in Cowansville

Quebec · 10 887 inhabitants · Friday, September 11 · updated 18h41

Air : Bon Moderate storm risk · Sun, Mon
Heavy rain
20°
Heavy rain
Feels like 27°C
Wind
19 km/h
Gusts
48 km/h
Humidity
95 %
Pressure
1004 hPa
Clouds
83 %
Storm
No
Rise 06h23 Set 19h11 Day 12h47 UV 7 · High

Detailed forecast

Trend
Evening
Clear sky
Clear sky
14°10°
Feels like 14°
Wind ↑ OSO 9 km/h
Gusts 21 km/h
Humidity 72 %

Weather charts for Cowansville · 7 days

Temperatures over 7 days

▲ +2.1° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
4°10°15°21°26°Auj.VenSamDimLunMarMer22°16°Jeu 10 sept. : max 21° · min 18° · normale 14,4°Ven 11 sept. : max 18° · min 6° · normale 14,3°Sam 12 sept. : max 23° · min 9° · normale 14,1°Dim 13 sept. : max 24° · min 17° · normale 14°Lun 14 sept. : max 18° · min 10° · normale 13,8°Mar 15 sept. : max 18° · min 6° · normale 13,6°Mer 16 sept. : max 22° · min 16° · normale 13,4°

Hourly detail

VenSamDimLunMarMerJeuVen5°15°25°24°6°07
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Cowansville

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.56µg/m³
PM107µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Cowansville: live radar and next-hour forecast

Will it rain in Cowansville? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Cowansville

Waning crescent
0 % illuminated · 29,3 days
Rise 02h55 Set 15h21
Sat 12/9 1% New moon
Sun 13/9 4%
Mon 14/9 9%
Tue 15/9 16%
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%

Rise and set in local time (America/Toronto) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Cowansville

What was the weather in Cowansville on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Cowansville

Find the full weather for Cowansville, Quebec: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “heavy rain” with 20 °C (feels like 27 °C) and wind at 19 km/h.

Today, temperatures range from 6 °C to 18 °C, with no significant precipitation, with a storm risk to watch. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Saint-Jean-sur-Richelieu 42 km 16° Granby 22 km 14° Saint-Hyacinthe 51 km 17° Saint-Bruno-de-Montarville 60 km 19° Chambly 50 km 19° Beloeil 54 km 15° Mont-Saint-Hilaire 53 km 21° Saint-Basile-le-Grand 56 km 20° Magog 48 km 13° Farnham 20 km 19° Otterburn Park 52 km 18° Acton Vale 52 km 19°

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