– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Sat 10 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 10 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 9°C on Tue afternoon, min 5°C on Sun night). Winds increasing (light winds from the NNE on Sun morning, fresh winds from the NE by Mon afternoon).										Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Tue night, min 6°C on Fri morning). Winds increasing (light winds from the NE on Wed night, strong winds from the NNE by Fri afternoon).
		Sunday 11			Monday 12			Tuesday 13			Wednesday 14			Thursday 15			Friday 16
	night	AM	PM	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	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NE	NE	NNE	NE	NE	NE	ENE	ENE	NE	NE	NE	ENE	NE	NE	NE	NE	NE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	6	6	6	6	7	8	9	10	10	10	10	9	8	8	7	6	5
min °C	6	6	6	5	6	6	7	8	8	9	9	10	9	9	8	7	6	6	4
chill °C	2	3	3	1	2	1	2	4	4	5	5	7	7	6	5	3	1	1	-3

Freezing level m	3800	3750	3700	3600	3550	3550	3700	3900	3850	3950	4050	4150	4100	3950	3850	3800	3600	3550	3400
Cloud base (m)		9150	9450												9350

	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:54	—	—
	—	—	5:00	—	—	5:00	—	—	5:01	—	—	5:02	—	—	5:04	—	—	5:05	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 9°C on Tue afternoon, min 5°C on Sun night). Winds increasing (light winds from the NNE on Sun morning, fresh winds from the NE by Mon afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue night, min 6°C on Fri morning). Winds increasing (light winds from the NE on Wed night, strong winds from the NNE by Fri afternoon).

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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	11° C	Clear	Wind obs. (7 kph from 360 degs) was rejected.	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	11° C	-	Wind obs. (9 kph from 340 degs) was rejected.	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	13° C	-	Wind obs. (119 kph from 3 degs) was rejected.
Crestline - CSS 29 km E 1615m alt. 1 hour ago	2° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	7° C	-	Wind obs. (107 kph from 37 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	Clear	Light winds from the ENE (17 kph at 60).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Wind obs. (24 kph from 150 degs) was rejected.	16 km
Lake Arrowhead 39 km E 1619m alt. 2 hours ago	-2° C	-	Calm (0 kph at 124).
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	7° 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.