Live Weather & Forecast
Weather in Lasalle
Ontario, Canada · Real-time conditions & 3-day outlook
11°C
Feels like 11°C
52°F / Feels 51°F
Light rain
Lasalle, Ontario
🌙 Nighttime
Updated: 2026-04-25 02:45
Humidity
100%
Wind
8.3 km/h SSE
Wind Gust
12.3 km/h
Pressure
1008 mb
Visibility
4.8 km
UV Index
0
(Low)
Precipitation
0.01 mm
Cloud Cover
100%
Dew Point
10.5°C
Wind Degree
155°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
250.9 μg/m³
NO₂
27.4 μg/m³
O₃
39 μg/m³
SO₂
5.4 μg/m³
PM 2.5
16.5 μg/m³
PM 10
16.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Lasalle, Ontario
12 AM
11°
Patchy rain nearby
1 AM
11°
Light drizzle
2 AM
11°
Light rain
3 AM
11°
Fog
4 AM
11°
Mist
5 AM
11°
Fog
6 AM
10°
Fog
7 AM
10°
Mist
8 AM
10°
Mist
9 AM
12°
Mist
10 AM
12°
Overcast
11 AM
12°
Overcast
12 PM
11°
Overcast
1 PM
12°
Overcast
2 PM
12°
Overcast
3 PM
12°
Overcast
4 PM
13°
Cloudy
5 PM
13°
Partly Cloudy
6 PM
12°
Cloudy
7 PM
11°
Cloudy
8 PM
10°
Partly Cloudy
9 PM
10°
Cloudy
10 PM
9°
Cloudy
11 PM
8°
Clear
3-Day Forecast
Daily overview for Lasalle, Ontario
Today
Patchy rain nearby
13°
/
8°
🌧️ 83% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 0.56 mm
☀️ UV Index: 4.6
🌅 Sunrise: 06:36 AM
🌇 Sunset: 08:25 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Partly Cloudy
15°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.9
🌅 Sunrise: 06:34 AM
🌇 Sunset: 08:26 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
19°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 63%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7
🌅 Sunrise: 06:33 AM
🌇 Sunset: 08:27 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Lasalle
Plan your trip to Lasalle, 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 Lasalle?
Current conditions in Lasalle: Light rain, temperature 11°C, humidity 100%.
What is the best time to visit Lasalle?
The best time to visit Lasalle is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Lasalle?
Lasalle is located at approximately 42.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Lasalle?
The wettest period in Lasalle is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Lasalle?
For visits to Lasalle during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Lasalle in 2026?
View the 2026 public holidays for Lasalle on our Holidays page.
What are the GPS coordinates used for the weather forecast in Lasalle?
The weather forecast for Lasalle uses coordinates 42.2451, -83.0607.
What is the current temperature outside in Lasalle?
The current outdoor temperature in Lasalle is 11°C (52°F) with light rain.
What is the hourly weather forecast for Lasalle today?
Today's hour-by-hour weather breakdown for Lasalle 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 Lasalle tomorrow hour by hour?
Tomorrow's forecast for Lasalle shows a high of 15°C and a low of 6°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Lasalle?
There is a 83% chance of rain in Lasalle 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 Lasalle?
Yes, there is a 83% chance of rain in Lasalle today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.