– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 3 pm Mon 09 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 pm Mon 09 Nov 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 11°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (near gales from the WSW on Fri night, light winds from the W by Sun morning).
	Mon 9		Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	snow shwrs	light snow	rain shwrs	rain shwrs
Cloud base (m)											9350	6650	2700	800	750	750	800
km/h	N	NW	N	NNE	NE	ENE	ENE	SE	SSE	S	SSE	SSE	SSW	SW	SW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	4	1	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	0.1
max °C	11	10	10	10	10	10	9	9	7	6	5	2	2	2	2	3	6
min °C	10	9	10	10	9	10	9	7	7	5	3	2	2	0	1	3	4
chill °C	10	8	8	8	7	8	9	4	4	1	-2	-3	-2	-8	-6	-1	0

Freezing level m	4200	4200	4100	4050	4000	4100	4150	4150	3800	3650	3100	2900	2900	2750	2800	3450	3700

	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	4:50	—	—	4:49	—	—	4:47	—	—	4:47	—	—	4:46	—	—	4:46	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 11°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (near gales from the WSW on Fri night, light winds from the W by Sun morning).

This table gives the weather forecast for Ontario Peak at the specific elevation of 2649 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	29°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29°C	-	Light winds from the W (7 kph at 260).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	28°C	Clear	Light winds from the SW (15 kph at 220).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	29°C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	29°C	Clear	Light winds from the W (11 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	29°C	Clear	Light winds from the SW (9 kph at 230).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	34°C	Clear	Light winds from the SSW (11 kph at 205).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SW (6 kph at 220).	0.0 km
Anaheim 43 km S 203.6m alt. 21 minutes ago		-	Calm (2 kph at 242).
Placentia wx 43 km S 70m alt. 52 minutes ago	21°C	Dry	Calm (0 kph at 0).

* 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.