– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Mon 05 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Mon 05 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 15°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat night).
	Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9			Saturday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		4150												4550	4400
km/h	NNW	N	N	NE	NE	ENE	E	NNE	E	SE	WNW	SSE	SSE	SSE	S	SSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	14	14	13	15	14	14	15	15	14	15	15	14	14	14	13	13	12
min °C	13	14	13	13	15	14	14	15	14	14	15	14	14	14	13	12	13	11
chill °C	13	14	13	12	14	13	13	15	13	13	15	14	14	13	12	11	11	8

Freezing level m	4650	4850	4750	4700	4900	4850	4800	4950	4850	4800	4850	4700	4600	4600	4500	4350	4400	4300

	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	6:29	—	—	6:28	—	—	6:25	—	—	6:24	—	—	6:23	—	—	6:22	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 15°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat 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
Mt Baldy 3 km W 1250m alt. 1 hour ago	18°C	-	Calm (0 kph at 0).
Alta Loma 9 km S 563m alt. 1 hour ago	23°C	Dry	Calm (5 kph at 312).
Alta Loma 10 km S 548m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 150).
Wrightwood 13 km N 1828m alt. 57 minutes ago	13°C	Dry	Calm (0 kph at 148).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	27°C	-	Light winds from the N (7 kph at 10).	16 km
La Verne wx 16 km SSW 335m alt. 2 hours ago	26°C	Dry	Calm (0 kph at 0).
Ontario Airport 20 km S 715m alt. 3 hours ago	26°C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Pomona wx 21 km S 255m alt. 2 hours ago	21°C	Dry	Calm (0 kph at 83).
Summit Terrace wx 25 km NE 1200m alt. 1 hour ago	18°C	Dry	Calm (5 kph at 253).
Chino Airport 27 km S 218m alt. 3 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km

* 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.