– Lat/Long: 34.23° N 117.62° W
Ontario Peak Weather Forecast
San Gabriel Mountains · United StatesIssued: 10 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
3 Ontario Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Fri night. Very mild (max 12°C on Sun afternoon, min 6°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 11°C on Tue afternoon, min 8°C on Tue night). Wind will be generally light. | |||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | | | |  |  |  | | |
rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 8650 | 850 | 7200 | 6950 | 6750 | |||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 8 | 9 | 10 | 11 | 12 | 11 | 11 | 12 | 10 | 10 | 11 | 9 | 9 | 9 | 9 |
min °C | 6 | 7 | 9 | 9 | 10 | 11 | 11 | 10 | 11 | 10 | 10 | 11 | 8 | 8 | 9 | 9 |
chill °C | 3 | 3 | 7 | 7 | 9 | 10 | 11 | 9 | 9 | 8 | 9 | 9 | 5 | 6 | 7 | 7 |
Freezing level m | 2950 | 3200 | 3100 | 3400 | 3700 | 3700 | 3800 | 3900 | 3950 | 4150 | 4150 | 4050 | 4000 | 3850 | 3800 | 3750 |
 | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | — | 6:05 | — | — | 6:04 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — |
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Ontario Peak Weather (Days 0-3):
The weather forecast for Ontario Peak is: Some drizzle, heaviest during Fri night. Very mild (max 12°C on Sun afternoon, min 6°C on Fri night). Wind will be generally light.
Ontario Peak Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Tue afternoon, min 8°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Ontario Peak. To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of California.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
| |||||
| |||||
Chino Airport | | ||||
Riverside Airport |  | ||||
Corona Municipal Airport (California) |  | ||||
San Bernardino Airport | | ||||
Mount Wilson Airport | | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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