– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Fri 16 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 16 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 Fri morning). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Sun afternoon).									Days 4–6 Weather Summary Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 13°C on Mon afternoon, min 3°C on Wed night). Wind will be generally light.
	Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	risk tstorm	risk tstorm	rain shwrs
Cloud base (m)		7350		7050	5550						9050					800	850	1750
km/h	NE	ENE	NE	NE	NNE	N	NNE	NW	W	SW	SW	SSW	S	SSW	S	S	SSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	2	8	2
max °C	14	16	15	14	14	13	13	14	13	12	13	11	9	10	8	5	4	4
min °C	12	15	14	13	14	12	12	14	12	12	12	9	8	9	5	5	4	3
chill °C	9	13	12	11	13	12	11	14	12	12	11	7	5	6	1	2	0	0

Freezing level m	4100	4150	4050	4000	3750	3750	3800	3800	3850	3800	3800	3650	3350	3250	3050	2750	2600	2500

	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—
	—	6:15	—	—	6:14	—	—	6:12	—	—	6:10	—	—	6:09	—	—	6:08	—

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 Fri morning). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Sun afternoon).

Ontario Peak Weather (Days 3-6):

Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 13°C on Mon afternoon, min 3°C on Wed 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.

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. 1 hour ago	32°C	Clear	Wind obs. (35 kph from 90 degs) was rejected.	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	33°C	Clear	Moderate winds from the E (28 kph at 80).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	33°C	Dry and partly cloudy.	Fresh winds from the NNE (35 kph at 30).	16 km Low: broken
Chino Airport 27 km S 218m alt. 2 hours ago	33°C	Clear	Light winds from the NE.(Wind varies from 020 to 100 degs) (13 kph at 50).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	33°C	Clear	Moderate winds from the ESE (20 kph at 120).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	35°C	Clear	Light winds from the ENE.(Wind varies from 030 to 090 degs) (17 kph at 60).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	32°C	Clear	Light winds from the SW (15 kph at 230).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (2 kph at 20).	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (2 kph at 131).
Placentia wx 43 km S 70m alt. 30 minutes ago	26°C	Dry	Wind obs. (14 kph from 118 degs) was rejected.

* 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.