Live Weather & Forecast
Weather in West Perth
Ontario, Canada · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
62°F / Feels 62°F
Sunny
West Perth, Ontario
🌞 Daytime
Updated: 2026-04-24 18:45
Humidity
42%
Wind
25.2 km/h ESE
Wind Gust
31.8 km/h
Pressure
1007 mb
Visibility
10 km
UV Index
1
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.2°C
Wind Degree
116°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
182.8 μg/m³
NO₂
9.2 μg/m³
O₃
88 μg/m³
SO₂
4.4 μg/m³
PM 2.5
7.2 μg/m³
PM 10
8 μg/m³
Today's Hourly Forecast
24-hour breakdown for West Perth, Ontario
12 AM
12°
Clear
1 AM
11°
Clear
2 AM
11°
Clear
3 AM
10°
Clear
4 AM
10°
Clear
5 AM
10°
Clear
6 AM
10°
Clear
7 AM
10°
Patchy rain nearby
8 AM
10°
Sunny
9 AM
11°
Sunny
10 AM
13°
Sunny
11 AM
15°
Sunny
12 PM
17°
Sunny
1 PM
19°
Sunny
2 PM
19°
Sunny
3 PM
20°
Sunny
4 PM
20°
Sunny
5 PM
20°
Sunny
6 PM
17°
Sunny
7 PM
17°
Patchy rain nearby
8 PM
14°
Sunny
9 PM
11°
Patchy rain nearby
10 PM
8°
Patchy rain nearby
11 PM
6°
Patchy rain nearby
3-Day Forecast
Daily overview for West Perth, Ontario
Today
Moderate rain
21°
/
5°
🌧️ 88% chance of rain
💧 Avg. humidity: 52%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 15.34 mm
☀️ UV Index: 6.8
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:20 PM
🌙 First Quarter
🌑 Moon: 49% lit
Sat, Apr 25
Patchy rain nearby
11°
/
5°
🌧️ 86% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 4.27 mm
☀️ UV Index: 4.4
🌅 Sunrise: 06:27 AM
🌇 Sunset: 08:21 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
15°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.3
🌅 Sunrise: 06:26 AM
🌇 Sunset: 08:22 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Best Time to Visit West Perth
Plan your trip to West Perth, 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 West Perth?
Current conditions in West Perth: Sunny, temperature 17°C, humidity 42%.
What is the best time to visit West Perth?
The best time to visit West Perth is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in West Perth?
West Perth is located at approximately 43.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in West Perth?
The wettest period in West Perth is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to West Perth?
For visits to West Perth during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in West Perth in 2026?
View the 2026 public holidays for West Perth on our Holidays page.
What are the GPS coordinates used for the weather forecast in West Perth?
The weather forecast for West Perth uses coordinates 43.475, -81.2514.
What is the current temperature outside in West Perth?
The current outdoor temperature in West Perth is 17°C (63°F) with sunny.
What is the hourly weather forecast for West Perth today?
Today's hour-by-hour weather breakdown for West Perth 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 West Perth tomorrow hour by hour?
Tomorrow's forecast for West Perth shows a high of 11°C and a low of 5°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in West Perth?
There is a 88% chance of rain in West Perth 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 West Perth?
Yes, there is a 88% chance of rain in West Perth today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.