Past Weather in Ontario — Graph
Ontario Temperature Yesterday
Maximum temperature yesterday: 46 °F (at 2:00 am)
Minimum temperature yesterday: 19 °F (at 11:00 pm)
Average temperature yesterday: 37 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 61 °F (Apr 11, 1:00 pm) | 100% (Apr 9, 7:00 pm) | 30.41 "Hg (Apr 9, 7:00 pm) |
| Low | 9 °F (Apr 24, 4:00 am) | 20% (Apr 15, 3:00 pm) | 29.28 "Hg (Apr 12, 1:00 pm) |
| Average | 37 °F | 71% | 29.79 "Hg |
| * Reported Apr 9 7:00 pm — Apr 24 7:00 pm, Ontario. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Ontario Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:00 pm Wed, Apr 24 |  | 34 °F | Sunny. | 2 mph | ↑ | 35% | 30.37 "Hg | 15 mi |
| 6:00 pm | | 34 °F | Sunny. | 5 mph | ↑ | 38% | 30.37 "Hg | 15 mi |
| 5:00 pm | | 32 °F | Sunny. | 9 mph | ↑ | 40% | 30.37 "Hg | 15 mi |
| 4:00 pm |  | 30 °F | Passing clouds. | 3 mph | ↑ | 40% | 30.38 "Hg | 15 mi |
| 3:00 pm | | 28 °F | Passing clouds. | 8 mph | ↑ | 47% | 30.39 "Hg | 15 mi |
| 2:00 pm | | 25 °F | Passing clouds. | No wind | ↑ | 50% | 30.40 "Hg | 15 mi |
| 1:00 pm | | 25 °F | Passing clouds. | 9 mph | ↑ | 59% | 30.40 "Hg | 15 mi |
| 12:00 pm | | 19 °F | Scattered clouds. | 10 mph | ↑ | 63% | 30.41 "Hg | 15 mi |
| 11:00 am |  | 18 °F | Partly sunny. | 9 mph | ↑ | 62% | 30.41 "Hg | 15 mi |
| 10:10 am | | 14 °F | Partly sunny. | 6 mph | ↑ | 73% | 30.39 "Hg | 15 mi |
| 9:00 am |  | 12 °F | Light snow. Partly sunny. | 10 mph | ↑ | 67% | 30.37 "Hg | 15 mi |
| 8:00 am | | 10 °F | Partly sunny. | 12 mph | ↑ | 72% | 30.35 "Hg | 15 mi |
| 7:00 am | | 9 °F | Partly sunny. | 9 mph | ↑ | 78% | 30.32 "Hg | 15 mi |
| 6:49 am | | 9 °F | Partly sunny. | 8 mph | ↑ | 72% | 30.32 "Hg | 15 mi |
| 6:00 am | | 9 °F | Light snow. Passing clouds. | 12 mph | ↑ | 72% | 30.29 "Hg | 15 mi |
| 5:00 am |  | 10 °F | Light snow. Passing clouds. | 15 mph | ↑ | 72% | 30.28 "Hg | 15 mi |
| 4:00 am |  | 9 °F | Passing clouds. | 8 mph | ↑ | 78% | 30.25 "Hg | 15 mi |
| 3:00 am | | 10 °F | Passing clouds. | 13 mph | ↑ | 72% | 30.22 "Hg | 15 mi |
| 2:09 am | | 10 °F | Passing clouds. | 13 mph | ↑ | 72% | 30.20 "Hg | 15 mi |
| 1:00 am | | 14 °F | Light snow. Passing clouds. | 10 mph | ↑ | 79% | 30.17 "Hg | 15 mi |
| 12:00 am | | 16 °F | Light snow. Passing clouds. | 13 mph | ↑ | 67% | 30.14 "Hg | 15 mi |
| 11:00 pm Tue, Apr 23 | | 19 °F | Light snow. Passing clouds. | 12 mph | ↑ | 73% | 30.10 "Hg | 15 mi |
| 10:00 pm | | 21 °F | Passing clouds. | 13 mph | ↑ | 74% | 30.05 "Hg | 15 mi |
| 9:00 pm |  | 25 °F | Mostly cloudy. | 16 mph | ↑ | 74% | 29.99 "Hg | 15 mi |
| 8:00 pm | | 27 °F | Light snow. More clouds than sun. | 12 mph | ↑ | 74% | 29.93 "Hg | 15 mi |
| Weather by CustomWeather, © 2024 | ||||||||