– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Sun morning. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.
	Wed 28		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	cloudy	some clouds	light rain	rain shwrs	clear	clear	clear	clear
Cloud base (m)	9500		6200	6400	750	850	2450	900	7200	3000	2700	1500	1550				9400
km/h	SSW	S	S	SSW	SSW	SSW	SSW	SSW	S	SSW	SSE	NNE	NNE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	1.9	0.7	—	—	—	—
max °C	16	15	15	16	13	11	14	11	13	14	13	12	15	15	18	20	18
min °C	16	14	14	15	11	11	12	10	11	13	12	12	14	14	15	19	17
chill °C	16	14	14	15	10	11	11	9	11	12	12	11	14	13	14	19	17

Freezing level m	3950	3800	3650	3550	3600	3200	2900	3050	3150	3050	3150	3250	3500	4300	4550	4650	4750

	—	—	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:09	—	—
	6:00	—	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	21°C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	22°C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	21°C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: scattered
Riverside Airport 35 km SSE 661m alt. 2 hours ago	21°C	Clear	Light winds from the W (15 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	21°C	Clear	Light winds from the W (13 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	22°C	Clear	Light winds from the SW (7 kph at 230).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	22°C	Clear	Light winds from the SW (11 kph at 220).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (15 kph from 100 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 53 minutes ago	21°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	18°C	Clear	Moderate winds from the S (24 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.