🇺🇸 Weather in Ontario
In Ontario right now it is 28°C and mist, feeling like 27°C. Humidity is 44% with winds around 11 km/h, and the UV index is 10 (very high). Over the next few days, temperatures in Ontario range from about 14°C to 35°C.
Hourly Forecast for Ontario
14-Day Forecast for Ontario
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Additional Forecasts for Ontario
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Historical Weather
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Best Time to Be Outside in Ontario Today
The most comfortable window in Ontario today looks like 20:00 to 22:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Ontario
What is the temperature in Ontario right now?
The current temperature in Ontario is 28°C (82°F), mist (feels like 27°C).
What's the weather like in Ontario right now?
Conditions in Ontario right now: Mist, humidity 44%, wind 11 km/h SW.
What is today's forecast for Ontario?
Today in Ontario: high 35°C, low 14°C, sunny. Chance of rain: 2%.
What is the 7-day weather forecast for Ontario?
Daily highs and lows for Ontario:
- 2026-06-05: 35°C / 14°C
- 2026-06-06: 28°C / 17°C
- 2026-06-07: 27°C / 16°C
- 2026-06-08: 28°C / 16°C
- 2026-06-09: 27°C / 18°C
- 2026-06-10: 29°C / 17°C
- 2026-06-11: 31°C / 18°C
Is it going to rain in Ontario today?
There is a 2% chance of rain in Ontario today.
What is the wind speed in Ontario right now?
Wind in Ontario is currently 11 km/h (7 mph) from the SW.
What is the UV index in Ontario right now?
The UV index in Ontario is currently 9.9 (very high). Sun protection is recommended when the index is 3 or higher.
