– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Fri 01 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 01 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 7°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.
	Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	cloudy	some clouds	clear	rain shwrs	light rain	some clouds	rain shwrs	light rain	rain shwrs	rain shwrs	clear	clear	clear
km/h	S	SW	NW	S	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	S	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	0.1	—	0.2	0.1	0.1	0.1	—	—	—
max °C	21	22	19	21	22	18	15	15	10	7	9	7	7	9	9	16	18	18
min °C	18	21	18	19	21	14	13	13	7	7	8	6	6	8	8	12	18	16
chill °C	18	21	18	19	21	14	12	11	5	4	6	3	4	6	6	12	18	16

Freezing level m	3600	3800	3750	3700	3750	3600	3400	3200	2750	2850	2850	2200	2100	2650	3150	3400	3650	3950
Cloud base (m)		3700	9100	8750	8300	5900	5500		750	800	900	900	800	900	800

	6:01	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—
	—	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 22°C on Fri afternoon, min 7°C on Sun night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	13 km Low: broken
Ontario Airport 20 km S 715m alt. 3 hours ago	14° C	Dry and cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: broken Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the SW (6 kph at 230).	14 km Low: overcast
Crestline - CSS 29 km E 1615m alt. 2 hours ago	13° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the W (6 kph at 280).	16 km Low: broken Mid: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: broken
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	14° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 20).	0.0 km
Placentia wx 43 km S 70m alt. 2 hours ago	13° C	Dry	Calm (0 kph at 90).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	15° C	Clear	Light winds from the S (7 kph at 190).	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.