– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Tue 27 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Tue 27 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 10°C on Tue afternoon, min 4°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 20mm), heaviest during Sun morning. Mild temperatures (max 7°C on Mon morning, min 2°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Sun night).
	Tue 27		Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds	mod. rain	mod. rain	light rain	rain shwrs
Cloud base (m)			8650		6650	6550	6850	750	800	900		6900	2950	800	700	800	3500
km/h	WSW	WSW	SW	SW	SSW	S	S	SSW	WSW	SW	SW	S	S	SSE	SSW	SSW	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	7	10	3	0.1
max °C	10	9	8	8	8	7	6	5	4	4	4	5	5	3	3	4	6
min °C	9	8	8	8	7	6	6	4	4	4	4	5	4	2	3	3	4
chill °C	6	5	6	6	5	3	3	0	0	0	0	1	-1	-4	-2	-2	1

Freezing level m	4100	4100	3950	3900	3850	3650	3550	3550	3350	3300	3350	3450	3200	3200	3250	3400	3500

	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—
	6:01	—	—	6:00	—	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 10°C on Tue afternoon, min 4°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Heavy rain (total 20mm), heaviest during Sun morning. Mild temperatures (max 7°C on Mon morning, min 2°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Sun night).

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. 3 hours ago	24°C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	25°C	-	Light winds from the WSW (11 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	26°C	-	Light winds from the WSW (13 kph at 250).	16 km Low: few
Riverside Airport 35 km SSE 661m alt. 3 hours ago	24°C	Clear	Light winds from the W (11 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26°C	Clear	Light winds from the WNW (19 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	25°C	Clear	Light winds from the WSW (15 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SSW (7 kph at 210).	0.0 km
Anaheim 43 km S 203.6m alt. 47 minutes ago		-	Calm (0 kph at 32).
Placentia wx 43 km S 70m alt. 1 hour ago	29°C	Dry	Calm (0 kph at 282).

* 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.