🇨🇦 Weather in Ahuntsic-Cartierville
Map Overlays:
Hourly Forecast for Ahuntsic-Cartierville
23:00
20°
33%
00:00
20°
31%
01:00
20°
19%
02:00
19°
72%
03:00
19°
49%
04:00
19°
77%
05:00
19°
80%
06:00
19°
45%
07:00
18°
42%
08:00
18°
48%
09:00
16°
41%
10:00
15°
38%
11:00
15°
31%
12:00
16°
20%
13:00
17°
18%
14:00
17°
14%
15:00
17°
17%
16:00
16°
16%
17:00
16°
17%
18:00
15°
17%
19:00
15°
15%
20:00
14°
17%
21:00
14°
18%
22:00
14°
10%
14-Day Forecast for Ahuntsic-Cartierville
2026-07-21
Sunny
31° /
17°
2026-07-22
Patchy rain nearby
20° /
13°
2026-07-23
Sunny
24° /
11°
2026-07-24
Sunny
26° /
15°
2026-07-25
Sunny
28° /
16°
2026-07-26
Partly Cloudy
28° /
18°
2026-07-27
Patchy rain nearby
24° /
18°
Additional Forecasts for Ahuntsic-Cartierville
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 278.0 μg/m³
O₃ (Ozone) 94.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.7 μg/m³
SO₂ (Sulphur Dioxide) 2.1 μg/m³
PM2.5 (Fine particles) 7.4 μg/m³
PM10 (Coarse particles) 7.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Canada
Weather in Ahuntsic-Cartierville — FAQ
Answers refreshed each request based on current conditions in Ahuntsic-Cartierville.
What is the weather like right now in Ahuntsic-Cartierville?
Right now in Ahuntsic-Cartierville, Canada the temperature is 21.2°C (feels like 21.2°C), with light rain shower. Relative humidity is 94% and wind is 15.5 km/h.
What is today's high and low temperature in Ahuntsic-Cartierville?
Today's forecast high in Ahuntsic-Cartierville is 31.4°C and the overnight low is 16.8°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ahuntsic-Cartierville today?
The chance of precipitation in Ahuntsic-Cartierville today is 63%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Ahuntsic-Cartierville differ from nearby cities?
Even short distances can change temperatures noticeably. Ahuntsic-Cartierville's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.