Currently: 59 °F. Partly sunny. (Weather station: Ontario International Airport, USA). See more current weatherPast Weather in Ontario — Graph
Ontario Temperature Yesterday
Maximum temperature yesterday: 67 °F (at 2:53 pm)
Minimum temperature yesterday: 56 °F (at 12:15 am)
Average temperature yesterday: 60 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 80 °F (May 10, 1:53 pm) | 93% (May 13, 1:39 am) | 30.05 "Hg (May 13, 1:39 am) |
| Low | 54 °F (May 12, 3:53 am) | 29% (May 14, 3:53 pm) | 29.80 "Hg (May 14, 4:53 pm) |
| Average | 62 °F | 65% | 29.92 "Hg |
| * Reported May 10 9:03 am — May 25 8:53 am, 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 | ||
| 8:53 am Sat, May 25 | | 60 °F | Broken clouds. | N/A | ↑ | 60% | 29.98 "Hg | 10 mi |
| 7:53 am | | 58 °F | Partly sunny. | 6 mph | ↑ | 65% | 29.97 "Hg | 10 mi |
| 6:53 am | | 55 °F | Partly sunny. | 3 mph | ↑ | 72% | 29.95 "Hg | 10 mi |
| 5:53 am | | 55 °F | Partly sunny. | 7 mph | ↑ | 72% | 29.93 "Hg | 10 mi |
| 4:53 am |  | 55 °F | Overcast. | 9 mph | ↑ | 69% | 29.92 "Hg | 9 mi |
| 3:53 am | | 55 °F | Overcast. | 8 mph | ↑ | 74% | 29.92 "Hg | 9 mi |
| 2:53 am | | 56 °F | Mostly cloudy. | 9 mph | ↑ | 75% | 29.91 "Hg | 9 mi |
| 1:53 am | | 56 °F | Mostly cloudy. | 8 mph | ↑ | 75% | 29.92 "Hg | 9 mi |
| 12:53 am | | 57 °F | Mostly cloudy. | 12 mph | ↑ | 72% | 29.92 "Hg | 10 mi |
| 12:38 am | | 57 °F | Mostly cloudy. | 9 mph | ↑ | 72% | 29.94 "Hg | 10 mi |
| 11:53 pm Fri, May 24 |  | 57 °F | Passing clouds. | 9 mph | ↑ | 72% | 29.92 "Hg | 10 mi |
| 10:53 pm | | 58 °F | Mostly cloudy. | 9 mph | ↑ | 70% | 29.92 "Hg | 10 mi |
| 9:53 pm | | 60 °F | Mostly cloudy. | 9 mph | ↑ | 65% | 29.91 "Hg | 10 mi |
| 8:53 pm | | 60 °F | Mostly cloudy. | 12 mph | ↑ | 65% | 29.90 "Hg | 10 mi |
| 8:35 pm | | 61 °F | Mostly cloudy. | 10 mph | ↑ | 62% | 29.90 "Hg | 10 mi |
| 7:53 pm | | 62 °F | Passing clouds. | 10 mph | ↑ | 60% | 29.88 "Hg | 10 mi |
| 6:53 pm | | 64 °F | Mostly cloudy. | 10 mph | ↑ | 56% | 29.86 "Hg | 10 mi |
| 5:53 pm | | 66 °F | Partly sunny. | 10 mph | ↑ | 52% | 29.86 "Hg | 10 mi |
| 4:53 pm |  | 67 °F | Overcast. | 12 mph | ↑ | 49% | 29.87 "Hg | 10 mi |
| 3:53 pm | | 67 °F | Partly sunny. | 7 mph | ↑ | 47% | 29.88 "Hg | 10 mi |
| 2:53 pm | | 67 °F | Broken clouds. | 9 mph | ↑ | 51% | 29.90 "Hg | 10 mi |
| 1:53 pm | | 64 °F | More clouds than sun. | 9 mph | ↑ | 61% | 29.93 "Hg | 10 mi |
| 12:53 pm | | 63 °F | More clouds than sun. | 7 mph | ↑ | 60% | 29.94 "Hg | 9 mi |
| 11:53 am | | 62 °F | More clouds than sun. | 8 mph | ↑ | 65% | 29.95 "Hg | 8 mi |
| 11:30 am | | 62 °F | More clouds than sun. | 7 mph | ↑ | 62% | 29.96 "Hg | 8 mi |
| 10:53 am | | 60 °F | More clouds than sun. | 7 mph | ↑ | 69% | 29.94 "Hg | 7 mi |
| Weather by CustomWeather, © 2024 | ||||||||