Live Weather & Forecast
Weather in Ontario
Canada · Real-time conditions & 3-day outlook
8°C
Feels like 4°C
46°F / Feels 39°F
Sunny
Ontario, Canada
🌙 Nighttime
Updated: 2026-04-24 20:15
Humidity
37%
Wind
24.5 km/h E
Wind Gust
37.5 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-6.6°C
Wind Degree
92°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
187.9 μg/m³
NO₂
9 μg/m³
O₃
88 μg/m³
SO₂
4.5 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Ontario, Canada
12 AM
10°
Clear
1 AM
9°
Clear
2 AM
8°
Clear
3 AM
8°
Clear
4 AM
8°
Clear
5 AM
7°
Clear
6 AM
8°
Clear
7 AM
7°
Patchy rain nearby
8 AM
7°
Overcast
9 AM
7°
Partly Cloudy
10 AM
8°
Sunny
11 AM
9°
Sunny
12 PM
10°
Sunny
1 PM
11°
Sunny
2 PM
12°
Sunny
3 PM
13°
Sunny
4 PM
13°
Sunny
5 PM
13°
Sunny
6 PM
12°
Sunny
7 PM
9°
Sunny
8 PM
8°
Sunny
9 PM
7°
Clear
10 PM
6°
Clear
11 PM
6°
Moderate rain at times
3-Day Forecast
Daily overview for Ontario, Canada
Today
Patchy rain nearby
14°
/
6°
🌧️ 74% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 0.61 mm
☀️ UV Index: 6.3
🌅 Sunrise: 06:24 AM
🌇 Sunset: 08:15 PM
🌙 First Quarter
🌑 Moon: 49% lit
Sat, Apr 25
Moderate rain
6°
/
3°
🌧️ 89% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 31 km/h
🌧️ Total precip: 9.26 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:22 AM
🌇 Sunset: 08:16 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Partly Cloudy
13°
/
1°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.3
🌅 Sunrise: 06:21 AM
🌇 Sunset: 08:17 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Best Time to Visit Ontario
Plan your trip around the most favorable weather conditions in Ontario, Canada.
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 Ontario?
Current conditions in Ontario: Sunny, temperature 8°C, humidity 37%.
What is the best time to visit Ontario?
The best time to visit Ontario is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Ontario?
Ontario shares the climate of Canada. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Ontario?
Rainfall patterns in Ontario vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Ontario?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Ontario.
What country is Ontario in?
Ontario is a state/province of Canada.
What are the public holidays in Ontario in 2026?
View the full list of 2026 public holidays for Ontario on our Holidays page.
What are the coordinates for the weather forecast in Ontario?
The weather forecast for Ontario is based on coordinates 43.6297, -80.0415.