Canada/Quebec/Beau- Longueuil

Beau- Longueuil

Local Time: 3:31 PMElevation: 264mStation: MSC Automated Radar
8°C
Overcast
Feels like 4°C8°5°
Canadian Humidex
8
Comfortable
4
Canada AQHI Index
Moderate Risk
Ideal for outdoor activities
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24-Hour Forecast & Precipitation Timeline
Full 48h Outlook
Now
6°
-
4 PM
6°
-
5 PM
5°
-
6 PM
5°
-
7 PM
5°
-
8 PM
5°
19%
9 PM
5°
42%
10 PM
3°
63%
11 PM
3°
79%
12 AM
4°
92%
1 AM
4°
100%
2 AM
5°
100%
3 AM
4°
97%
4 AM
4°
94%
5 AM
4°
95%
6 AM
4°
97%
7 AM
4°
98%
8 AM
4°
95%
9 AM
5°
91%
10 AM
6°
88%
11 AM
7°
89%
12 PM
7°
91%
1 PM
7°
92%
2 PM
6°
90%
14-Day Extended Trend (HRDPS & GEM Models)
14-Day View
Today
0.3mm
5°
8°
Fri
13.4mm
3°
7°
Sat
1.8mm
1°
6°
Sun
5.5mm
3°
8°
Mon
6.5mm
4°
7°
Tue
0.6mm
3°
8°
Wed
0%
3°
13°
Official Canadian Ensemble ForecastUpdated 15 mins ago
Wind & Gust Velocity
10km/h
Peak Gusts: 26 km/h
NSWE
Wind blowing from 257°. Calm to moderate breeze for Canadian standards.
Canada AQHI (Air Quality)
Scale 1 - 10+
4Moderate Risk

No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.

PM2.5: 2.9 µg/m³
Ozone: 75 ppb
Solar Cycle & Golden Hour
Sunrise
2:19 AM
Sunset
2:51 PM
Timezone: America/Toronto
Atmospheric Diagnostics
Humidity
54%
Dew Point: 3°C
Max UV
0
Moderate Exposure
Pressure
1022 hPa
Stable Trend
Visibility
16+ km
Clear Horizon
Cloud Cover: 98%

Beau- Longueuil Live Precipitation Radar

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Beau- Longueuil Live Doppler RadarMSC Dual-Pol

Beau- Longueuil, QC • Lat: 52.57° N, Lon: 70.31° W • Sweep 10m

100%
Doppler Beam: 250 km Radius
Beau- Longueuil, QC
N 0°
S 180°
W 270°
E 90°
Precipitation Reflectivity (dBZ)MSC 5.6 GHz
Flurries / DrizzleHeavy Snow / Hail
LiveLIVE
Frame 5 of 6
Climate Normals

Beau- Longueuil 30-Year Weather History & Monthly Averages

Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.

View Jan - Dec Climate Table
Health & Environment

Beau- Longueuil Air Quality & Wildfire Smoke Report

Detailed Canadian AQHI breakdown, fine particulate matter (PM2.5), ground-level ozone, and health guidance.

View AQHI Health Index

Frequently Asked Questions About Weather in Beau- Longueuil, QC

What is the current temperature and conditions in Beau- Longueuil?

As of today, the temperature in Beau- Longueuil is 7.7°C with overcast. The apparent temperature (feels like) is 3.9°C with relative humidity at 54%.

How does Wind Chill and Humidex affect Beau- Longueuil?

During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 8 (Comfortable).

What is the Air Quality Health Index (AQHI) for Beau- Longueuil?

The current AQHI for Beau- Longueuil is 4 (Moderate Risk). It is calculated based on ground-level ozone, fine particulate matter (PM2.5), and nitrogen dioxide levels according to Health Canada standards.

Where does the meteorological data for Beau- Longueuil come from?

Forecasts are generated using high-resolution Canadian Deterministic Prediction System (HRDPS 2.5km) and Global Environmental Multiscale (GEM) models alongside official Environment and Climate Change Canada Doppler radar feeds.

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