– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Mon 05 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Mon 05 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 15°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 15°C on Thu afternoon, min 8°C on Sun morning). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SW by Sun morning).
	Mon 5		Tuesday 6			Wednesday 7			Thursday 8			Friday 9			Saturday 10
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	rain shwrs
Cloud base (m)	4150														4500	4450	5750
km/h	N	NNE	NE	NE	ENE	E	NNE	E	SE	SSE	S	SSE	SSE	S	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.9	—	0.2
max °C	14	14	13	15	15	14	15	15	14	15	15	14	14	14	12	13	11
min °C	14	13	13	15	14	14	15	14	14	15	13	13	14	13	12	12	9
chill °C	14	13	12	14	13	13	15	13	13	14	12	12	13	12	11	10	6

Freezing level m	4800	4750	4700	4900	4850	4800	4950	4850	4750	4850	4700	4550	4600	4500	4400	4300	4100

	—	—	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 night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 15°C on Thu afternoon, min 8°C on Sun morning). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SW 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
Mt Baldy 3 km W 1250m alt. 1 hour ago	21°C	-	Calm (2 kph at 0).
Alta Loma 9 km S 563m alt. 1 hour ago	27°C	Dry	Calm (2 kph at 338).
Alta Loma 10 km S 548m alt. 36 minutes ago	26°C	Dry	Calm (0 kph at 184).
Wrightwood 13 km N 1828m alt. 46 minutes ago	16°C	Dry	Calm (0 kph at 24).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	30°C	-	Light winds from the ENE (13 kph at 60).	16 km
La Verne wx 16 km SSW 335m alt. 58 minutes ago	28°C	Dry	Calm (5 kph at 0).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	30°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	30°C	-	Light winds from the N (7 kph at 1).	16 km Low: few
Pomona wx 21 km S 255m alt. 52 minutes ago	27°C	Dry	Calm (0 kph at 234).
Summit Terrace wx 25 km NE 1200m alt. 25 minutes ago	22°C	Dry	Calm (5 kph at 183).

* 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.