– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Thu 20 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 20 Nov Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Thu night). Winds increasing (light winds from the E on Fri morning, strong winds from the NE by Fri night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Tue night, min 2°C on Sun morning). Wind will be generally light.
	Thursday 20			Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light snow	heavy snow	some clouds	some clouds	some clouds	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	W	SW	S	SE	ENE	NE	NE	NE	NE	NNW	NNW	NNW	NW	NW	NW	NW	NNW	NNE
See all weather maps
cm	—	3	19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-1	-2	-3	-4	-2	-1	-1	0	2	4	6	7	8	8	8	7	8	9
min°C	-1	-3	-5	-4	-3	-3	-1	-1	0	2	5	6	8	8	7	7	7	8
chill°C	-7	-9	-13	-11	-8	-11	-8	-8	-6	-2	2	3	5	5	3	3	4	6

Freezing level (m)	2450	2150	1950	2150	2200	2300	2450	2550	2750	3000	3550	3850	4000	3950	3850	3850	3900	4100
Cloud base (m)	800	800	700	1900	1650	1900	1500	900					9100		8450

	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:31	—	—	6:31	—	—
	—	4:43	—	—	4:43	—	—	4:42	—	—	4:42	—	—	4:42	—	—	4:40	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Thu night). Winds increasing (light winds from the E on Fri morning, strong winds from the NE by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Tue night, min 2°C on Sun morning). Wind will be generally light.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Ontario Airport 20 km S 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the S (9 kph at 180).	16 km Low: few Mid: broken High: broken
Chino Airport 27 km S 218m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: broken
AJX - CSS 28 km E 519m alt. 59 minutes ago	13° C	-	Light winds from the SSE (15 kph at 168).
Crestline - CSS 29 km E 1615m alt. 59 minutes ago	3° C	-	Gales from the S (72 kph at 175).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	7° C	-	Light winds from the SSW (19 kph at 209).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	15° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered Mid: scattered High: overcast
Lake Arrowhead 39 km E 1619m alt. 1 hour ago	11° C	Dry	Calm (2 kph at 303).
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	14° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: scattered Mid: overcast
EL Monte Airport 40 km SW 361m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: 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.