– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Sat 17 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Sat 17 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 14°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 23mm), heaviest during Wed night. Very mild (max 10°C on Fri afternoon, min 5°C on Wed night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Thu night).
		Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22
	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	clear	rain shwrs	rain shwrs	rain shwrs	risk tstorm	rain shwrs
Cloud base (m)	3700	4500										2300		2950	2250	1500
km/h	NNE	NNE	NNW	NW	SSW	SW	S	S	S	SSE	S	S	SSW	SSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	4	19	0.1	0.3	0.1
max °C	12	13	14	13	13	13	12	10	11	9	9	9	6	5	6	5
min °C	12	12	14	12	12	13	9	9	11	8	7	7	5	5	6	5
chill °C	11	11	14	12	12	12	7	7	9	4	3	2	0	2	3	2

Freezing level m	3800	3900	3800	3850	3800	3850	3650	3400	3350	3350	3200	3200	2800	2750	2900	3250

	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—
	—	—	6:12	—	—	6:10	—	—	6:09	—	—	6:08	—	—	6:07	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Heavy rain (total 23mm), heaviest during Wed night. Very mild (max 10°C on Fri afternoon, min 5°C on Wed night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Thu night).

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 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	20°C	Clear	Wind obs. (7 kph from 10 degs) was rejected.	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	19°C	Dry and partly cloudy.	Light winds from the N (6 kph at 0).	16 km Low: few Mid: scattered
Chino Airport 27 km S 218m alt. 1 hour ago	19°C	Clear	Light winds from the E (6 kph at 80).	16 km
Riverside Airport 35 km SSE 661m alt. 1 hour ago	19°C	Clear	Light winds from the NE (6 kph at 40).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	16°C	Clear	Light winds from the E (7 kph at 90).	16 km
Anaheim 43 km S 203.6m alt. 25 minutes ago		-	Calm (0 kph at 271).
Placentia wx 43 km S 70m alt. 44 minutes ago	19°C	Dry	Light winds from the E (14 kph at 90).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	12°C	Clear	Wind obs. (7 kph from 170 degs) was rejected.	16 km
Riversid / arch Air Force Base Airport 52 km SE 712m alt. 2 hours ago	19°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken

* 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.