Live Weather & Forecast
Weather in Louisbourg
Nova Scotia, Canada · Real-time conditions & 3-day outlook
1°C
Feels like -4°C
34°F / Feels 25°F
Overcast
Louisbourg, Nova Scotia
🌙 Nighttime
Updated: 2026-04-25 04:00
Humidity
100%
Wind
20.9 km/h NNW
Wind Gust
31.3 km/h
Pressure
1003 mb
Visibility
24 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
-0.1°C
Wind Degree
336°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
138.9 μg/m³
NO₂
1.5 μg/m³
O₃
87 μg/m³
SO₂
1 μg/m³
PM 2.5
3.6 μg/m³
PM 10
5.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Louisbourg, Nova Scotia
12 AM
-1°
Cloudy
1 AM
-0°
Light freezing rain
2 AM
0°
Moderate snow
3 AM
1°
Light snow
4 AM
1°
Overcast
5 AM
1°
Light snow
6 AM
1°
Light snow
7 AM
1°
Patchy rain nearby
8 AM
1°
Patchy rain nearby
9 AM
2°
Overcast
10 AM
2°
Overcast
11 AM
3°
Overcast
12 PM
3°
Overcast
1 PM
3°
Patchy rain nearby
2 PM
4°
Overcast
3 PM
4°
Overcast
4 PM
4°
Overcast
5 PM
4°
Overcast
6 PM
4°
Overcast
7 PM
3°
Patchy rain nearby
8 PM
3°
Patchy rain nearby
9 PM
3°
Overcast
10 PM
3°
Patchy rain nearby
11 PM
2°
Light drizzle
3-Day Forecast
Daily overview for Louisbourg, Nova Scotia
Today
Patchy rain nearby
4°
/
-1°
🌧️ 89% chance of rain
❄️ 10% chance of snow
💧 Avg. humidity: 89%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 0.54 mm
☀️ UV Index: 3
🌅 Sunrise: 05:57 AM
🌇 Sunset: 08:01 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Patchy rain nearby
5°
/
1°
🌧️ 83% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 0.2 mm
☀️ UV Index: 5
🌅 Sunrise: 05:55 AM
🌇 Sunset: 08:03 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
7°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 22 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.9
🌅 Sunrise: 05:54 AM
🌇 Sunset: 08:04 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Louisbourg
Plan your trip to Louisbourg, 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 Louisbourg?
Current conditions in Louisbourg: Overcast, temperature 1°C, humidity 100%.
What is the best time to visit Louisbourg?
The best time to visit Louisbourg is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Louisbourg?
Louisbourg is located at approximately 45.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Louisbourg?
The wettest period in Louisbourg is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Louisbourg?
For visits to Louisbourg during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Louisbourg in?
Louisbourg is located in Canada, in the state of Nova Scotia.
What are the public holidays in Louisbourg in 2026?
View the 2026 public holidays for Louisbourg on our Holidays page.
What are the GPS coordinates used for the weather forecast in Louisbourg?
The weather forecast for Louisbourg uses coordinates 45.9235, -59.9643.
What is the current temperature outside in Louisbourg?
The current outdoor temperature in Louisbourg is 1°C (34°F) with overcast.
What is the hourly weather forecast for Louisbourg today?
Today's hour-by-hour weather breakdown for Louisbourg 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 Louisbourg tomorrow hour by hour?
Tomorrow's forecast for Louisbourg shows a high of 5°C and a low of 1°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Louisbourg?
There is a 89% chance of rain in Louisbourg today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Louisbourg?
Yes, there is a 89% chance of rain in Louisbourg today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.