Live Weather & Forecast
Weather in Mercier
Québec, Canada · Real-time conditions & 3-day outlook
3°C
Feels like 0°C
37°F / Feels 32°F
Clear
Mercier, Québec
🌙 Nighttime
Updated: 2026-04-25 01:15
Humidity
56%
Wind
9.7 km/h E
Wind Gust
16.6 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-2.6°C
Wind Degree
85°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
203.9 μg/m³
NO₂
10.7 μg/m³
O₃
45 μg/m³
SO₂
3.7 μg/m³
PM 2.5
4.8 μg/m³
PM 10
4.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Mercier, Québec
12 AM
3°
Clear
1 AM
3°
Clear
2 AM
2°
Clear
3 AM
1°
Clear
4 AM
1°
Clear
5 AM
1°
Clear
6 AM
1°
Sunny
7 AM
2°
Sunny
8 AM
3°
Sunny
9 AM
5°
Sunny
10 AM
7°
Sunny
11 AM
8°
Sunny
12 PM
10°
Sunny
1 PM
11°
Cloudy
2 PM
12°
Partly Cloudy
3 PM
13°
Sunny
4 PM
13°
Sunny
5 PM
13°
Sunny
6 PM
13°
Sunny
7 PM
11°
Sunny
8 PM
10°
Partly Cloudy
9 PM
9°
Clear
10 PM
9°
Clear
11 PM
8°
Clear
3-Day Forecast
Daily overview for Mercier, Québec
Today
Sunny
14°
/
0°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6
🌅 Sunrise: 05:53 AM
🌇 Sunset: 07:54 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
15°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.6
🌅 Sunrise: 05:51 AM
🌇 Sunset: 07:55 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
19°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6
🌅 Sunrise: 05:50 AM
🌇 Sunset: 07:57 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Mercier
Plan your trip to Mercier, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Mercier?
Current conditions in Mercier: Clear, temperature 3°C, humidity 56%.
What is the best time to visit Mercier?
The best time to visit Mercier is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mercier?
Mercier is located at approximately 45.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mercier?
The wettest period in Mercier is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mercier?
For visits to Mercier during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Mercier in 2026?
View the 2026 public holidays for Mercier on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mercier?
The weather forecast for Mercier uses coordinates 45.3104, -73.7461.
What is the current temperature outside in Mercier?
The current outdoor temperature in Mercier is 3°C (37°F) with clear.
What is the hourly weather forecast for Mercier today?
Today's hour-by-hour weather breakdown for Mercier is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Mercier tomorrow hour by hour?
Tomorrow's forecast for Mercier shows a high of 15°C and a low of 4°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Mercier?
Rain is not expected in Mercier today. Current forecast shows no significant rain probability.
Is it going to rain today in Mercier?
No, rain is not forecast for Mercier today. Current conditions show clear to partly cloudy skies.