 |
 Current Ontario Weather Conditions |
Updated September 15th at 11:53 am |
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| Temperature: | 70°F |
Dew Point: | 43°F |
| Barometer: | 30.15 inHg |
Wind: | calm |
| Humidity: | 37.6% |
Visibility: | 0M |
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| Ontario Weather Forecast Summary |
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Today
Sep 15th
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Tuesday
Sep 16th
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Wednesday
Sep 17th
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Thursday
Sep 18th
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Friday
Sep 19th
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Sunny |
Sunny |
Sunny |
Cloudy |
Cloudy |
77°F
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82°F
54°F |
87°F
58°F |
89°F
60°F |
92°F
66°F |
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| Ontario Detailed Weather Forecast |
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| Monday, September 15th, 2025 |
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Afternoon |
Temperature: 70°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 58°F |
| Clear. |
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| Tuesday, September 16th, 2025 |
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Overnight |
Temperature: 56°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 75°F |
| Sunny. |
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Evening |
Temperature: 63°F |
| Clear. |
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| Wednesday, September 17th, 2025 |
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Overnight |
Temperature: 62°F |
| Clear. |
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Morning |
Temperature: 83°F |
| Sunny. |
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Afternoon |
Temperature: 80°F |
| Sunny. |
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Evening |
Temperature: 65°F |
| Clear. |
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| Thursday, September 18th, 2025 |
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Overnight |
Temperature: 64°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 85°F |
| Cloudy. |
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Afternoon |
Temperature: 82°F |
| Cloudy. |
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Evening |
Temperature: 70°F |
| Cloudy. |
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| Friday, September 19th, 2025 |
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Overnight |
Temperature: 68°F |
| Cloudy. |
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Morning |
Temperature: 87°F |
| Cloudy. |
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Afternoon |
Temperature: 83°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 72°F |
| A mix of cloudy and clear skies. |
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| Saturday, September 20th, 2025 |
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Overnight |
Temperature: 70°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 85°F |
| Sunny. Windy. |
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Afternoon |
Temperature: 78°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 66°F |
| Clear with cloudy periods. |
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| Sunday, September 21st, 2025 |
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Overnight |
Temperature: 63°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 80°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 77°F |
| Sunny. Windy. |
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Evening |
Temperature: 62°F |
| A mix of cloudy and clear skies. |
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| Monday, September 22nd, 2025 |
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Overnight |
Temperature: 60°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 74°F |
| Sunny. |
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Evening |
Temperature: 61°F |
| Clear. |
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| Tuesday, September 23rd, 2025 |
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Overnight |
Temperature: 62°F |
| Clear. |
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Morning |
Temperature: 83°F |
| Sunny. |
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Afternoon |
Temperature: 80°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 62°F |
| Clear. |
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