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Now · 7:09 PM

Sainte-Pétronille Weather & Hourly Forecast

Canada · Quebec

Overcast
18°C
Overcast
Feels like: 18°C
💧 Humidity 84% 🌡 Pressure 1009 hPa 💨 Wind 10 km/h 👁 Visibility 10.0 km Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:06 AM 🌇 Sunset 7:21 PM

Hourly Forecast for Sainte-Pétronille

Today
Overcast night · 8:00 PM Overcast night
18° 💧 0.1 mm 💨 10 km/h H 84%1009 hPa
Mostly cloudy night · 11:00 PM Mostly cloudy night
17° 💧 None 💨 5 km/h H 94%1010 hPa
Tomorrow
Mostly cloudy night · 2:00 AM Mostly cloudy night
17° 💧 None 💨 2 km/h H 99%1010 hPa
Overcast night · 5:00 AM Overcast night
16° 💧 None 💨 2 km/h H 99%1010 hPa
Overcast · 8:00 AM Overcast
18° 💧 None 💨 1 km/h H 98%1010 hPa
Overcast · 11:00 AM Overcast
22° 💧 None 💨 5 km/h H 97%1011 hPa
Overcast · 2:00 PM Overcast
21° 💧 None 💨 8 km/h H 96%1011 hPa
Overcast · 5:00 PM Overcast
19° 💧 None 💨 11 km/h H 94%1010 hPa
Overcast night · 8:00 PM Overcast night
16° 💧 None 💨 15 km/h H 95%1012 hPa
Overcast night · 11:00 PM Overcast night
17° 💧 None 💨 12 km/h H 97%1012 hPa
Saturday
Overcast night · 2:00 AM Overcast night
17° 💧 None 💨 8 km/h H 96%1011 hPa
Overcast night · 5:00 AM Overcast night
17° 💧 None 💨 5 km/h H 95%1012 hPa
Light rain · 8:00 AM Light rain
16° 💧 0.5 mm 💨 7 km/h H 96%1013 hPa
Overcast · 11:00 AM Overcast
14° 💧 0.2 mm 💨 20 km/h H 93%1014 hPa
Light rain · 2:00 PM Light rain
15° 💧 1.0 mm 💨 19 km/h H 90%1015 hPa
Light rain · 5:00 PM Light rain
14° 💧 0.4 mm 💨 13 km/h H 90%1016 hPa

In Sainte-Pétronille and, more broadly, across the province of Quebec: This evening, a mix of sun and cloud will prevail across the region, with temperatures generally ranging from 18 to 25 degrees Celsius. In many areas, light rain or showers are possible, with the highest likelihood reaching around 85 percent locally, especially in parts of the region that may experience brief and scattered precipitation. Winds will be mainly from the west at around 9 km/h, with gusts reaching up to 18 km/h in some locations, contributing to a mild but occasionally breezy evening. Overall, conditions are expected to remain relatively stable through the night, though a few showers could persist in some areas before tapering off later tonight.

15-Day Weather Outlook for Sainte-Pétronille

TomorrowTomorrow Overcast Overcast 23°/16° 💧 None 💨 15 km/h
Saturday, Sep 5Sat Sep 5 Light rain Light rain 17°/12° 💧 2.1 mm 💨 21 km/h
Sunday, Sep 6Sun Sep 6 Mostly cloudy Mostly cloudy 21°/10° 💧 None 💨 10 km/h
Monday, Sep 7Mon Sep 7 Light rain Light rain 25°/10° 💧 0.4 mm 💨 20 km/h
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 19°/ 💧 None 💨 15 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 19°/ 💧 0.5 mm 💨 9 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 15°/11° 💧 5.8 mm 💨 11 km/h
Friday, Sep 11Fri Sep 11 Light rain Light rain 16°/12° 💧 3.7 mm 💨 21 km/h
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 15°/ 💧 None 💨 10 km/h
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 16°/ 💧 None 💨 7 km/h
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 21°/ 💧 None 💨 7 km/h
Tuesday, Sep 15Tue Sep 15 Heavy rain Heavy rain 15°/14° 💧 30 mm 💨 11 km/h
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 15°/12° 💧 None 💨 23 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 12°/10° 💧 0.7 mm 💨 23 km/h
Friday, Sep 18Fri Sep 18 Heavy rain Heavy rain 14°/12° 💧 23 mm 💨 20 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sainte-Pétronille

Vertical axis: °C · Color based on temperature
Overcast night at 8:00 PM
65° Today 8:00 PM
Overcast night at 9:00 PM
64° 9:00 PM
Light rain at 10:00 PM
64° 10:00 PM
Mostly cloudy night at 11:00 PM
63° 11:00 PM
Mostly cloudy night at 12:00 AM
63° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
63° 1:00 AM
Mostly cloudy night at 2:00 AM
62° 2:00 AM
Overcast night at 3:00 AM
62° 3:00 AM
Overcast night at 4:00 AM
62° Tomorrow 4:00 AM
Overcast night at 5:00 AM
61° 5:00 AM
Overcast night at 6:00 AM
60° 6:00 AM
Overcast at 7:00 AM
61° 7:00 AM
Overcast at 8:00 AM
64° Tomorrow 8:00 AM
Overcast at 9:00 AM
67° 9:00 AM
Overcast at 10:00 AM
70° 10:00 AM
Overcast at 11:00 AM
71° 11:00 AM
Overcast at 12:00 PM
72° Tomorrow 12:00 PM
Overcast at 1:00 PM
73° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 3:00 PM
65° 3:00 PM
Overcast at 4:00 PM
66° Tomorrow 4:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Overcast at 6:00 PM
65° 6:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Overcast night at 8:00 PM
61° Tomorrow 8:00 PM
Overcast night at 9:00 PM
62° 9:00 PM
Overcast night at 10:00 PM
61° 10:00 PM
Overcast night at 11:00 PM
62° 11:00 PM
Overcast night at 12:00 AM
62° Saturday 12:00 AM
Overcast night at 1:00 AM
63° 1:00 AM
Overcast night at 2:00 AM
63° 2:00 AM
Overcast night at 3:00 AM
62° 3:00 AM
Overcast night at 4:00 AM
62° Saturday 4:00 AM
Overcast night at 5:00 AM
62° 5:00 AM
Overcast night at 6:00 AM
58° 6:00 AM
Overcast at 7:00 AM
58° 7:00 AM
Light rain at 8:00 AM
61° Saturday 8:00 AM
Light rain at 9:00 AM
59° 9:00 AM
Light rain at 10:00 AM
58° 10:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Overcast at 12:00 PM
57° Saturday 12:00 PM
Light rain at 1:00 PM
57° 1:00 PM
Light rain at 2:00 PM
58° 2:00 PM
Light rain at 3:00 PM
58° 3:00 PM
Light rain at 4:00 PM
57° Saturday 4:00 PM
Light rain at 5:00 PM
57° 5:00 PM
Overcast at 6:00 PM
57° 6:00 PM
Overcast at 7:00 PM
57° 7:00 PM
Overcast night at 8:00 PM
57° Saturday 8:00 PM
Overcast night at 9:00 PM
57° 9:00 PM
Overcast night at 10:00 PM
55° 10:00 PM
Mostly cloudy night at 11:00 PM
53° 11:00 PM
Mostly cloudy night at 12:00 AM
52° Sunday 12:00 AM
Mostly cloudy night at 1:00 AM
52° 1:00 AM
Mostly cloudy night at 2:00 AM
51° 2:00 AM
Partly cloudy night at 3:00 AM
50° 3:00 AM
Mostly cloudy night at 4:00 AM
50° Sunday 4:00 AM
Mostly cloudy night at 5:00 AM
51° 5:00 AM
Mostly cloudy night at 6:00 AM
50° 6:00 AM
Mostly cloudy at 7:00 AM
50° 7:00 AM
Mostly cloudy at 8:00 AM
54° Sunday 8:00 AM
Mostly sunny at 9:00 AM
59° 9:00 AM
Mostly cloudy at 10:00 AM
64° 10:00 AM
Mostly cloudy at 11:00 AM
67° 11:00 AM
Mostly cloudy at 12:00 PM
69° Sunday 12:00 PM
Mostly cloudy at 1:00 PM
70° 1:00 PM
Mostly cloudy at 2:00 PM
70° 2:00 PM
Partly cloudy at 3:00 PM
69° 3:00 PM
Mostly cloudy at 4:00 PM
67° Sunday 4:00 PM
Mostly cloudy at 5:00 PM
66° 5:00 PM
Partly cloudy at 6:00 PM
62° 6:00 PM
Partly cloudy at 7:00 PM
56° 7:00 PM
Partly cloudy night at 8:00 PM
54° Sunday 8:00 PM
Partly cloudy night at 9:00 PM
54° 9:00 PM
Partly cloudy night at 10:00 PM
53° 10:00 PM
Partly cloudy night at 11:00 PM
52° 11:00 PM
Mostly clear night at 12:00 AM
52° Monday 12:00 AM
Mostly clear night at 1:00 AM
52° 1:00 AM
Mostly clear night at 2:00 AM
52° 2:00 AM
Clear night at 3:00 AM
51° 3:00 AM
Clear night at 4:00 AM
51° Monday 4:00 AM
Clear night at 5:00 AM
51° 5:00 AM
Clear night at 6:00 AM
51° 6:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Sunny at 8:00 AM
58° Monday 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
69° 10:00 AM
Sunny at 11:00 AM
73° 11:00 AM
Sunny at 12:00 PM
75° Monday 12:00 PM
Sunny at 1:00 PM
77° 1:00 PM
Sunny at 2:00 PM
77° 2:00 PM
Mostly cloudy at 3:00 PM
77° 3:00 PM
Mostly cloudy at 4:00 PM
72° Monday 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Light rain at 6:00 PM
61° 6:00 PM
Light rain at 7:00 PM
61° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Sainte-Pétronille

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 PM
PM2.5 Fine particles Good 5,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 31,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Sainte-Pétronille

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 0,8Low 😊Good
Tomorrow UV 3,7Moderate 😊Good
Saturday UV 2,2Low 🙂Fair
Sunday UV 5,0Moderate 🙂Fair
Monday UV 6,0High 🙂Fair
Tuesday UV 5,0Moderate Unavailable
Wednesday UV 4,0Moderate Unavailable
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Sainte-Pétronille

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Saturday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Sunday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Monday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Monday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Monday 4:00 PM 5:00 PM 6:00 PM 7:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.73 Population: 1,055

Forecast data for Sainte-Pétronille were last refreshed today at 7:09 PM. The current forecast period extends through 05/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.