Ontario (CA)
10 day weather forecast for Ontario
Sunday, September 14th, 2025, at 03:06 PM
today
33° 18°
tomorrow
37° 21°
Tuesday
37° 23°
Wednesday
32° 22°
Thursday
31° 22°
Friday
32° 22°
Saturday
32° 21°
more
Ontario Weather Pages
Ontario weather forecast
The weather forecast for Ontario over the next 5 days indicates hot conditions with temperatures ranging from 31 °F to 37 °F.
Light rain is expected on Thursday.
Wind speeds are expected to be breezy, averaging around 16 km/h.
Ontario 14 days weather forecast
This weeks weather in Ontario. Click on a date for detailed forecasts
Sun. 14
33°
18°
0 mm
Mon. 15
37°
21°
0 mm
Tue. 16
37°
23°
0 mm
Wed. 17
32°
22°
0 mm
Thu. 18
31°
22°
2.8 mm
Fri. 19
32°
22°
0 mm
Sat. 20
32°
21°
0 mm
Sun. 21
31°
21°
0 mm
Mon. 22
30°
20°
0 mm
Tue. 23
29°
19°
0 mm
Wed. 24
30°
18°
0 mm
Thu. 25
31°
19°
0 mm
Fri. 26
30°
19°
0 mm
Sat. 27
34°
20°
0 mm
Further Ahead
You can click on date
Access Ontario weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Ontario long range weather forecast
30 day weather forecast for Ontario
Important Notice
Our Ontario long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Ontario
The chart displays the expected rainfall values (in mm) over the next 14 days in Ontario, highlighting variations in precipitation levels for specific dates. ☔
Ontario Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Ontario over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Quick links
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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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