– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Sun 27 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sun 27 Sep 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 17°C on Tue afternoon, min 11°C on Sun night). Winds increasing (calm on Mon afternoon, fresh winds from the N by Tue morning).									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Wed morning). Wind will be generally light.
	Sunday 27			Monday 28			Tuesday 29			Wednesday 30			Thursday 1			Friday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		4250	8250
km/h	SSW	SSW	SW	SW	SW	N	N	NNW	NNE	N	WNW	NE	E	NNE	E	SE	SE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	16	14	12	12	12	14	17	17	18	19	19	20	22	21	21	23	21
min °C	15	15	11	11	12	11	13	16	16	17	18	18	20	21	21	21	22	20
chill °C	14	13	8	9	10	10	10	15	16	17	18	18	20	21	21	21	22	20

Freezing level m	4350	4250	4000	3800	3700	3600	3950	4350	4650	4850	4900	4950	4900	4950	5100	5100	5150	5100

	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:45	—	—
	—	6:39	—	—	6:38	—	—	6:37	—	—	6:36	—	—	6:35	—	—	6:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 17°C on Tue afternoon, min 11°C on Sun night). Winds increasing (calm on Mon afternoon, fresh winds from the N by Tue morning).

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Wed morning). 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	29°C	Clear	Light winds from the SW (7 kph at 230).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	28°C	Clear	Light winds from the W (19 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29°C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	31°C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	29°C	Clear	Light winds from the N (9 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	29°C	Clear	Light winds from the WNW (13 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	30°C	Clear	Light winds from the SW (6 kph at 230).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	28°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (11 kph from 240 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 29).

* 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.