Currently: 58 °F. Clear. (Weather station: Ontario International Airport, USA). See more current weatherPast Weather in Ontario Peak — Graph
Ontario Peak Temperature Yesterday
Maximum temperature yesterday: 84 °F (at 1:53 pm)
Minimum temperature yesterday: 55 °F (at 4:53 am)
Average temperature yesterday: 67 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 85 °F (Dec 10, 1:53 pm) | 100% (Dec 1, 7:11 am) | 30.19 "Hg (Dec 1, 7:11 am) |
| Low | 46 °F (Dec 2, 6:53 am) | 14% (Dec 9, 2:53 pm) | 29.92 "Hg (Dec 11, 2:53 pm) |
| Average | 60 °F | 48% | 30.03 "Hg |
| * Reported Nov 26 11:53 pm — Dec 11 11:53 pm, Ontario Peak. Weather by CustomWeather, © 2025 | |||
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 Peak Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:53 pm Thu, Dec 11 | | 59 °F | Clear. | No wind | ↑ | 60% | 29.98 "Hg | 10 mi |
| 10:53 pm | | 57 °F | Clear. | No wind | ↑ | 69% | 30.00 "Hg | 10 mi |
| 9:53 pm | | 62 °F | Clear. | No wind | ↑ | 62% | 30.00 "Hg | 10 mi |
| 8:53 pm | | 64 °F | Clear. | 3 mph | ↑ | 56% | 29.99 "Hg | 10 mi |
| 7:53 pm | | 66 °F | Clear. | 3 mph | ↑ | 54% | 29.98 "Hg | 10 mi |
| 6:53 pm | | 68 °F | Clear. | 5 mph | ↑ | 51% | 29.97 "Hg | 10 mi |
| 5:53 pm | | 72 °F | Clear. | 6 mph | ↑ | 37% | 29.95 "Hg | 10 mi |
| 4:53 pm | | 74 °F | Clear. | 9 mph | ↑ | 32% | 29.94 "Hg | 10 mi |
| 3:53 pm |  | 79 °F | Sunny. | 9 mph | ↑ | 24% | 29.93 "Hg | 10 mi |
| 2:53 pm | | 83 °F | Sunny. | 9 mph | ↑ | 21% | 29.92 "Hg | 10 mi |
| 1:53 pm | | 84 °F | Sunny. | 7 mph | ↑ | 19% | 29.92 "Hg | 10 mi |
| 12:53 pm | | 83 °F | Sunny. | 6 mph | ↑ | 19% | 29.94 "Hg | 10 mi |
| 11:53 am | | 81 °F | Sunny. | No wind | ↑ | 20% | 29.96 "Hg | 10 mi |
| 10:53 am | | 77 °F | Sunny. | No wind | ↑ | 24% | 30.00 "Hg | 10 mi |
| 9:53 am | | 73 °F | Sunny. | No wind | ↑ | 29% | 30.02 "Hg | 10 mi |
| 8:53 am | | 67 °F | Sunny. | No wind | ↑ | 36% | 30.03 "Hg | 10 mi |
| 7:53 am | | 60 °F | Sunny. | 3 mph | ↑ | 46% | 30.03 "Hg | 10 mi |
| 6:53 am | | 56 °F | Sunny. | 3 mph | ↑ | 47% | 30.02 "Hg | 10 mi |
| 5:53 am | | 56 °F | Clear. | No wind | ↑ | 47% | 30.01 "Hg | 10 mi |
| 4:53 am | | 55 °F | Clear. | 6 mph | ↑ | 49% | 30.00 "Hg | 10 mi |
| 3:53 am | | 56 °F | Clear. | No wind | ↑ | 47% | 29.99 "Hg | 10 mi |
| 2:53 am | | 56 °F | Clear. | 3 mph | ↑ | 47% | 29.99 "Hg | 10 mi |
| 1:53 am | | 58 °F | Clear. | No wind | ↑ | 44% | 29.99 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||