Ontario (CA)
Today
Today weather in Ontario
Thursday, October 30th, 2025
31°
Sunny
Today, Ontario is set to face a notably hot day, with temperatures spiking up to 31 °F and offering slight relief at 18 °F by night. Gentle breezes are expected across Ontario Today, with speeds reaching around 11 km/h. Ontario will experience dry conditions Today with humidity levels dropping to 16%. Hydration is key!
31° / 18°
Temp
0%
Rain
11 km/h
Wind
16%
Humidity
Ontario Weather Pages
Ontario hourly forecast for today
Scroll right to see more weather forecasts for Ontario today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:09 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 05:59 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | | |  | | | | | | | Next |
| temperatures | 20.4° | 19.6° | 19° | 18.6° | 17.8° | 18.2° | 18.2° | 18.2° | Sunrise | 21° | 23.7° | 26.5° | 28.4° | 29.7° | 30.5° | 30.2° | 29.7° | 29.1° | 27.2° | Sunset | 25.5° | 23.9° | 22.6° | 21.7° | 21.2° | 20.4° | |
| feels like | 20.4° | 19.6° | 19° | 18.6° | 18.3° | 18.2° | 18.2° | 18.2° | 21° | 22.7° | 24.9° | 26.5° | 27.6° | 28.4° | 28.1° | 27.6° | 27° | 25.8° | 24.8° | 23.8° | 22.7° | 21.7° | 21.2° | 20.4° | |||
| wind speed | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 3 km/h | 3 km/h | 4 km/h | 7 km/h | 9 km/h | 11 km/h | 12 km/h | 12 km/h | 9 km/h | 7 km/h | 5 km/h | 4 km/h | 3 km/h | 2 km/h | |||
| wind degree | 33° | 33° | 29° | 25° | 22° | 25° | 28° | 28° | 33° | 57° | 130° | 186° | 219° | 230° | 237° | 241° | 240° | 242° | 247° | 252° | 248° | 246° | 246° | 231° | |||
| wind direction | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | ENE | SE | S | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 16% | 17% | 17% | 17% | 40% | 17% | 16% | 16% | 16% | 13% | 11% | 10% | 10% | 10% | 9% | 12% | 13% | 14% | 19% | 22% | 25% | 27% | 28% | 16% | |||
| dew point | -6.4° | -6.6° | -6.8° | -7.2° | -7.4° | -7.7° | -7.9° | -8.1° | -8.2° | -7° | -6.3° | -5.7° | -5.1° | -4.8° | -4.6° | -3.2° | -2.6° | -1.9° | -0.3° | 0.4° | 1.2° | 1.6° | 1.8° | -6.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.8 | 2.1 | 3.7 | 4.9 | 5.3 | 4.6 | 3.2 | 1.6 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Ontario today
Explore Ontario live webcam feed to see how the weather is shaping up today in Ontario. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Ontario today.
Weather in Ontario today
The weather in Ontario today is expected to be much warmer than usual, with a forecast temperature of 31 °F, compared to an average of 21.5 °F for October 30th in recent years.
temperatures
31 °F
rain
0 mm
wind
11 km/h
UV
Low
Ontario daylight overview ☀️
Today in Ontario, The sun rises at 07:09 and sets at 17:59, giving a total daylight duration of 10 hours and 50 minutes.
Quick links
More Ontario weather pages
What to wear today in Ontario? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Ontario forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Ontario - FAQ
What is the maximum temperature for today in Ontario?
The maximum temperature for today in Ontario is expected to be 31° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Ontario? 🌧️
No, there is no significant chance of rain in Ontario today. It should be a dry day.
What will be the wind speed today in Ontario? 🌀
The wind in Ontario is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Ontario today?
Given the forecast of 31 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Ontario today.
What is the sunrise and sunset time for Ontario today?
The sun is expected to rise at 07:09 and set at 17:59 in Ontario.
How accurate is the weather forecast Ontario today? ✅
Ontario weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Ontario?Get accurate weather forecasts for Ontario, located at latitude 34.063 and longitude -117.651. Stay updated with localized weather information tailored for Ontario.
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