– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Sat night. Mild temperatures (max 7°C on Thu morning, min 1°C on Fri afternoon). Winds increasing (light winds from the SW on Fri night, strong winds from the SSW by Sat night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Tue morning).
	Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	light rain	rain shwrs	some clouds	clear	clear	some clouds	light snow	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear
Cloud base (m)	6400	1800	750	850	2450	850	7200	3000	700	750	1600
km/h	S	S	SSW	SSW	SW	SW	S	SSW	SSW	WSW	W	NW	NNW	NNW	N	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	5	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	0.1	—	—	—	—	0.5	—	0.1	0.2	—	—	—	—	—	—
max °C	7	6	5	4	2	3	2	2	2	2	3	10	10	11	12	12	13	12
min °C	6	6	4	2	1	2	2	1	1	2	2	6	10	11	12	12	12	9
chill °C	3	3	0	-3	-5	-2	-2	-5	-6	-4	-4	2	7	9	11	12	11	5

Freezing level m	3700	3650	3550	3000	2900	3250	3100	2850	3050	3000	3200	4500	4700	4800	4850	4700	4650	4400

	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:09	—	—	7:11	—	—
	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—	—	5:54	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A light covering of new snow mostly falling on Sat night. Mild temperatures (max 7°C on Thu morning, min 1°C on Fri afternoon). Winds increasing (light winds from the SW on Fri night, strong winds from the SSW by Sat night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Tue 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
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	22°C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Ontario Airport 20 km S 715m alt. 3 hours ago	22°C	-	Light winds from the N (6 kph at 1).	16 km Low: few Mid: few High: broken
Chino Airport 27 km S 218m alt. 3 hours ago	23°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Riverside Airport 35 km SSE 661m alt. 3 hours ago	22°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	23°C	Dry and cloudy.	Light winds from the NE (6 kph at 40).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	21°C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	11 km Low: overcast
EL Monte Airport 40 km SW 361m alt. 3 hours ago	23°C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: scattered
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 2 hours ago		-	Calm (0 kph at 94).
Placentia wx 43 km S 70m alt. 1 hour ago	30°C	Dry	Calm (3 kph at 285).

* 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.