Currently: 55 °F. Mostly cloudy. (Weather station: Ontario International Airport, USA). See more current weatherPast Weather in Ontario — Graph
Ontario Temperature Yesterday
Maximum temperature yesterday: 71 °F (at 2:53 pm)
Minimum temperature yesterday: 55 °F (at 5:53 am)
Average temperature yesterday: 60 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 87 °F (Mar 31, 2:53 pm) | 90% (Apr 11, 4:53 am) | 30.10 "Hg (Apr 11, 4:53 am) |
| Low | 50 °F (Mar 30, 6:53 am) | 4% (Mar 31, 12:53 pm) | 29.67 "Hg (Apr 11, 4:53 pm) |
| Average | 65 °F | 50% | 29.92 "Hg |
| * Reported Mar 29 3:53 am — Apr 13 3:13 am, Ontario. Weather by CustomWeather, © 2021 | |||
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 | ||
| 3:13 am Tue, Apr 13 | | 56 °F | Low clouds. | 10 mph | ↑ | 81% | 29.87 "Hg | 8 mi |
| 2:53 am | | 56 °F | Low clouds. | 8 mph | ↑ | 81% | 29.84 "Hg | 8 mi |
| 2:05 am | | 57 °F | Low clouds. | 6 mph | ↑ | 78% | 29.88 "Hg | 10 mi |
| 1:53 am | | 57 °F | Low clouds. | 8 mph | ↑ | 78% | 29.86 "Hg | 9 mi |
| 12:53 am | | 58 °F | Overcast. | 9 mph | ↑ | 75% | 29.87 "Hg | 7 mi |
| 11:53 pm Mon, Apr 12 | | 58 °F | Mostly cloudy. | 12 mph | ↑ | 75% | 29.87 "Hg | 7 mi |
| 10:53 pm | | 58 °F | Overcast. | 9 mph | ↑ | 75% | 29.86 "Hg | 10 mi |
| 9:53 pm |  | 57 °F | Partly cloudy. | 10 mph | ↑ | 78% | 29.85 "Hg | 10 mi |
| 8:53 pm |  | 58 °F | Passing clouds. | 10 mph | ↑ | 75% | 29.83 "Hg | 10 mi |
| 7:53 pm | | 61 °F | Passing clouds. | 10 mph | ↑ | 65% | 29.80 "Hg | 10 mi |
| 6:53 pm |  | 64 °F | Scattered clouds. | 13 mph | ↑ | 61% | 29.80 "Hg | 10 mi |
| 5:53 pm |  | 67 °F | Partly sunny. | 10 mph | ↑ | 55% | 29.78 "Hg | 10 mi |
| 4:53 pm | | 69 °F | Partly sunny. | 14 mph | ↑ | 51% | 29.78 "Hg | 10 mi |
| 3:53 pm | | 71 °F | Scattered clouds. | 9 mph | ↑ | 47% | 29.77 "Hg | 10 mi |
| 2:53 pm | | 71 °F | Passing clouds. | 9 mph | ↑ | 45% | 29.79 "Hg | 10 mi |
| 1:53 pm | | 69 °F | Scattered clouds. | 9 mph | ↑ | 51% | 29.81 "Hg | 9 mi |
| 1:36 pm | | 67 °F | Partly sunny. | 6 mph | ↑ | 55% | 29.84 "Hg | 8 mi |
| 12:53 pm | | 64 °F | Partly sunny. | 5 mph | ↑ | 65% | 29.83 "Hg | 7 mi |
| 11:53 am |  | 60 °F | Overcast. | 3 mph | ↑ | 69% | 29.84 "Hg | 6 mi |
| 10:53 am | | 59 °F | Overcast. | 3 mph | ↑ | 75% | 29.83 "Hg | 5 mi |
| 9:53 am | | 57 °F | Overcast. | No wind | ↑ | 78% | 29.82 "Hg | 5 mi |
| 8:53 am | | 56 °F | Overcast. | 3 mph | ↑ | 84% | 29.81 "Hg | 5 mi |
| 7:53 am | | 56 °F | Overcast. | 6 mph | ↑ | 84% | 29.81 "Hg | 4 mi |
| 6:53 am |  | 55 °F | Drizzle. Fog. | 6 mph | ↑ | 87% | 29.79 "Hg | 5 mi |
| 5:53 am | | 55 °F | Overcast. | 6 mph | ↑ | 87% | 29.77 "Hg | 7 mi |
| 5:20 am | | 56 °F | Fog. | 7 mph | ↑ | 87% | 29.79 "Hg | 6 mi |
| 4:53 am | | 56 °F | Fog. | 8 mph | ↑ | 87% | 29.75 "Hg | 6 mi |
| 4:13 am | | 56 °F | Fog. | 7 mph | ↑ | 87% | 29.79 "Hg | 6 mi |
| Weather by CustomWeather, © 2021 | ||||||||