– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Sat 26 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sat 26 Sep 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 13°C on Sat afternoon, min 7°C on Mon morning). Mainly strong winds.											Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu afternoon).
	Sat 26		Sunday 27			Monday 28			Tuesday 29			Wednesday 30			Thursday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9600	6550	4950	4250											9000
km/h	S	SSW	SSW	SSW	SW	SW	N	NNE	N	N	NNE	N	N	NE	S	NE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	12	10	10	10	8	8	8	9	11	13	15	15	15	15	15	15
min °C	12	11	10	10	8	7	7	7	8	10	11	14	14	15	15	15	15
chill °C	10	8	7	6	3	3	6	5	4	6	9	13	14	15	15	15	15

Freezing level m	4450	4500	4250	4250	4150	3800	3800	3800	3950	4250	4550	4900	4950	5000	5000	5000	5100

	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:43	—	—
	6:42	—	—	6:39	—	—	6:38	—	—	6:37	—	—	6:36	—	—	6:35	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Sat afternoon, min 7°C on Mon morning). Mainly strong winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu afternoon).

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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	27°C	-	Light winds from the WSW (6 kph at 240).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 1 hour ago	26°C	Clear	Light winds from the WNW (6 kph at 300).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29°C	Dry and partly cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: scattered Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	27°C	Dry and partly cloudy.	Light winds from the SW (9 kph at 220).	16 km Low: broken
Riverside Airport 35 km SSE 661m alt. 2 hours ago	29°C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	30°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 230 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 39 minutes ago		-	Calm (0 kph at 352).
Placentia wx 43 km S 70m alt. 1 hour ago	26°C	Dry	Calm (3 kph at 294).

* 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.