 |
 Current Ontario Weather Conditions |
Updated September 11th at 11:53 pm |
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| Temperature: | 55°F |
Dew Point: | 48°F |
| Barometer: | 30.01 inHg |
Wind: | N 9 Mph |
| Humidity: | 76.7% |
Visibility: | 0M |
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| Ontario Weather Forecast Summary |
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Today
Sep 12th
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Saturday
Sep 13th
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Sunday
Sep 14th
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Monday
Sep 15th
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Tuesday
Sep 16th
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Mix of Cloud and Sun |
Cloudy |
Showers |
Showers |
Sunny |
81°F
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85°F
58°F |
79°F
57°F |
67°F
54°F |
77°F
52°F |
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| Ontario Detailed Weather Forecast |
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| Friday, September 12th, 2025 |
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Overnight |
Temperature: 59°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 77°F |
| Sunny. |
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Evening |
Temperature: 64°F |
| Clear. |
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| Saturday, September 13th, 2025 |
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Overnight |
Temperature: 62°F |
| Clear with a slight chance of showers. |
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Morning |
Temperature: 80°F |
| Sunny. |
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Afternoon |
Temperature: 81°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 67°F |
| Cloudy. |
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| Sunday, September 14th, 2025 |
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Overnight |
Temperature: 65°F |
| Cloudy. |
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Morning |
Temperature: 78°F |
| Cloudy. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 63°F |
| Cloudy with showers likely. |
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Evening |
Temperature: 57°F |
| Cloudy with showers likely. |
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| Monday, September 15th, 2025 |
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Overnight |
Temperature: 55°F |
| Cloudy with showers likely. |
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Morning |
Temperature: 58°F |
| Cloudy with a slight chance of showers. |
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Afternoon |
Temperature: 64°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 55°F |
| Clear. |
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| Tuesday, September 16th, 2025 |
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Overnight |
Temperature: 55°F |
| Clear. |
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Morning |
Temperature: 70°F |
| Sunny. |
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Afternoon |
Temperature: 73°F |
| Sunny. |
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Evening |
Temperature: 60°F |
| Clear. |
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| Wednesday, September 17th, 2025 |
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Overnight |
Temperature: 60°F |
| Clear. |
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Morning |
Temperature: 77°F |
| Sunny. |
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Afternoon |
Temperature: 78°F |
| Sunny. |
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Evening |
Temperature: 64°F |
| Clear. |
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| Thursday, September 18th, 2025 |
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Overnight |
Temperature: 63°F |
| Clear. |
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Morning |
Temperature: 80°F |
| Sunny. |
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Afternoon |
Temperature: 82°F |
| Sunny. |
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Evening |
Temperature: 67°F |
| Clear. |
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| Friday, September 19th, 2025 |
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Overnight |
Temperature: 65°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 83°F |
| Sunny. |
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Afternoon |
Temperature: 84°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 70°F |
| Cloudy. |
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| Saturday, September 20th, 2025 |
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Overnight |
Temperature: 67°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 84°F |
| Mostly sunny. |
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Afternoon |
Temperature: 85°F |
| Cloudy. |
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Evening |
Temperature: 70°F |
| Clear. |
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