– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Sat 24 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 24 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Tue morning, min -3°C on Sat afternoon). Winds decreasing (strong winds from the NNE on Sat afternoon, calm by Sun night).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Thu night, min 4°C on Tue afternoon). Wind will be generally light.
	Sat 24		Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	cloudy	cloudy	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	clear	clear	clear
km/h	NNE	NNE	NNW	WNW	S	S	SSW	SW	W	W	WNW	NW	NW	NW	N	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	0	1	1	1	1	2	4	5	4	5	5	5	4	5	5	6
min °C	-3	-1	0	0	1	1	2	2	4	4	5	5	4	4	4	4	5
chill °C	-10	-8	-3	-3	1	-3	-1	1	2	2	4	5	2	3	1	2	2

Freezing level m	2350	2500	2650	2700	2800	2800	2900	3250	3400	3400	3500	3450	3350	3300	3200	3250	3350
Cloud base (m)	2550			6800	5650	4850	5050				6900	5900	5600		4750

	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:50	—	—	6:48	—	—
	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—	—	5:16	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue morning, min -3°C on Sat afternoon). Winds decreasing (strong winds from the NNE on Sat afternoon, calm by Sun night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Thu night, min 4°C on Tue afternoon). 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	13° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	14° C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	14° C	-	Light winds from the W (13 kph at 260).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	13° C	-	Wind obs. (11 kph from 270 degs) was rejected.	16 km Low: few Mid: few
AJX - CSS 28 km E 519m alt. 42 minutes ago	15° C	-	Fresh winds from the NNE (33 kph at 13).
Crestline - CSS 29 km E 1615m alt. 42 minutes ago	4° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 42 minutes ago	9° C	-	Light winds from the ENE (15 kph at 68).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	14° C	Clear	Light winds from the W (11 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	14° C	Clear	Light winds from the W (9 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	17° C	Clear	Light winds from the N (19 kph at 10).	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.