– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Thu 15 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Thu 15 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Fri afternoon, min 12°C on Thu night). Winds decreasing (near gales from the NE on Thu night, calm by Sat night).									Days 4–6 Weather Summary Light rain (total 5mm), mostly falling on Tue night. Very mild (max 15°C on Sun afternoon, min 2°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Tue afternoon).
	Thursday 15			Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	rain shwrs
Cloud base (m)						5450		6950								800	2000	850
km/h	NNE	NNE	NE	NE	NE	NE	NNE	NNW	NNW	NE	NW	SSW	SSW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.5	4
max °C	13	14	14	14	16	15	14	15	14	14	15	14	13	13	11	7	7	4
min °C	13	14	12	12	15	14	13	15	13	13	15	13	12	13	8	7	6	2
chill °C	10	11	8	9	13	13	12	15	13	12	15	13	12	12	5	3	1	-3

Freezing level m	4000	3950	4100	4100	4150	4100	4050	3850	3950	4050	4000	4000	3850	3800	3550	3150	2900	2400

	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—
	—	6:15	—	—	6:15	—	—	6:14	—	—	6:12	—	—	6:10	—	—	6:09	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Fri afternoon, min 12°C on Thu night). Winds decreasing (near gales from the NE on Thu night, calm by Sat night).

Ontario Peak Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 15°C on Sun afternoon, min 2°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Tue afternoon).

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.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	16°C	Clear	Light winds from the N (6 kph at 350).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	12°C	Clear	Light winds from the N (6 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 3 hours ago	15°C	Clear	Light winds from the NE (7 kph at 40).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	10°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	14°C	Clear	Wind obs. (7 kph from 100 degs) was rejected.	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Anaheim 43 km S 203.6m alt. 2 hours ago		-	Calm (0 kph at 267).
Placentia wx 43 km S 70m alt. 2 hours ago	9°C	Dry	Calm (0 kph at 277).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	9°C	Clear	Light winds from the S (11 kph at 170).	16 km

* 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.