Live Weather & Forecast
Weather in Louiseville
Québec, Canada · Real-time conditions & 3-day outlook
6°C
Feels like 3°C
43°F / Feels 37°F
Sunny
Louiseville, Québec
🌞 Daytime
Updated: 2026-04-25 10:15
Humidity
68%
Wind
18.7 km/h ENE
Wind Gust
21.5 km/h
Pressure
1019 mb
Visibility
10 km
UV Index
3.4
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
1.7°C
Wind Degree
63°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
146.9 μg/m³
NO₂
1.7 μg/m³
O₃
94 μg/m³
SO₂
1.5 μg/m³
PM 2.5
2.1 μg/m³
PM 10
2.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Louiseville, Québec
12 AM
4°
Clear
1 AM
3°
Clear
2 AM
2°
Clear
3 AM
2°
Clear
4 AM
1°
Clear
5 AM
1°
Clear
6 AM
1°
Sunny
7 AM
3°
Sunny
8 AM
4°
Sunny
9 AM
6°
Sunny
10 AM
6°
Sunny
11 AM
11°
Sunny
12 PM
13°
Sunny
1 PM
14°
Sunny
2 PM
16°
Sunny
3 PM
16°
Sunny
4 PM
17°
Sunny
5 PM
14°
Sunny
6 PM
12°
Sunny
7 PM
10°
Sunny
8 PM
8°
Clear
9 PM
7°
Clear
10 PM
6°
Clear
11 PM
5°
Clear
3-Day Forecast
Daily overview for Louiseville, Québec
Today
Sunny
17°
/
1°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.2
🌅 Sunrise: 05:49 AM
🌇 Sunset: 07:53 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
14°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.3
🌅 Sunrise: 05:47 AM
🌇 Sunset: 07:54 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
18°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.6
🌅 Sunrise: 05:46 AM
🌇 Sunset: 07:56 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Louiseville
Plan your trip to Louiseville, 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 Louiseville?
Current conditions in Louiseville: Sunny, temperature 6°C, humidity 68%.
What is the best time to visit Louiseville?
The best time to visit Louiseville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Louiseville?
Louiseville is located at approximately 46.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Louiseville?
The wettest period in Louiseville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Louiseville?
For visits to Louiseville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Louiseville in 2026?
View the 2026 public holidays for Louiseville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Louiseville?
The weather forecast for Louiseville uses coordinates 46.2556, -72.9475.
What is the current temperature outside in Louiseville?
The current outdoor temperature in Louiseville is 6°C (43°F) with sunny.
What is the hourly weather forecast for Louiseville today?
Today's hour-by-hour weather breakdown for Louiseville 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 Louiseville tomorrow hour by hour?
Tomorrow's forecast for Louiseville shows a high of 14°C and a low of 2°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Louiseville?
Rain is not expected in Louiseville today. Current forecast shows no significant rain probability.
Is it going to rain today in Louiseville?
No, rain is not forecast for Louiseville today. Current conditions show clear to partly cloudy skies.