– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Mon 02 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 02 Mar Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Fri afternoon, min -4°C on Fri night). Winds increasing (calm on Thu afternoon, gales from the NNE by Fri night).
	Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	W	N	N	NNE	WSW	W	W	WNW	N	WNW	N	N	N	N	NE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	6	5	6	6	6	6	5	4	-2	-2	-2	0	2	1	-3	-2	2
min °C	6	6	5	5	6	5	5	5	-4	-3	-2	-2	-1	1	-4	-4	-2	-1
chill °C	0	1	1	2	4	2	2	1	-12	-10	-5	-5	-8	-4	-15	-14	-11	-9

Freezing level m	3650	3700	3400	3450	3450	3550	3500	3450	3000	2250	2400	2300	2500	2800	2700	2200	2450	2600
Cloud base (m)	8150				8750	7250			800					8850		2750

	6:16	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:11	—	—
	—	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—	—	5:51	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Wed night). Winds increasing (calm on Tue night, strong winds from the W by Wed night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Fri afternoon, min -4°C on Fri night). Winds increasing (calm on Thu afternoon, gales from the NNE by Fri night).

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. 40 minutes ago	9° C	-	Calm (0 kph at 35).
Alta Loma 9 km S 563m alt. 1 hour ago	13° C	Dry	Calm (3 kph at 320).
Alta Loma 10 km S 548m alt. 23 minutes ago	13° C	Dry	Calm (0 kph at 154).
Wrightwood 13 km N 1828m alt. 30 minutes ago	11° C	Dry	Light winds from the SW (6 kph at 225).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	14° C	Clear	Light winds from the N (7 kph at 10).	16 km
La Verne wx 16 km SSW 335m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 0).
Ontario wx 18 km S 320m alt. 3 hours ago	13° C	-	Calm (0 kph at 158).
Ontario Airport 20 km S 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Pomona wx 21 km S 255m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 151).
Summit Terrace wx 25 km NE 1200m alt. 50 minutes ago	12° C	Dry	Calm (0 kph at 184).

* 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.