– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Tue 22 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Tue 22 Sep 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 20°C on Wed afternoon, min 12°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.
	Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26			Sunday 27
	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
Cloud base (m)										9600		8950		8650	9300
km/h	NNE	NNE	NE	E	SW	ENE	SE	SW	SW	SSW	SSW	SSW	S	SSW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	17	17	18	20	19	19	19	18	17	19	18	17	18	16	16	16	14
min °C	12	16	16	17	19	18	18	19	16	16	18	16	16	17	15	15	16	12
chill °C	12	16	16	17	19	18	18	19	16	16	18	15	15	16	14	14	15	10

Freezing level m	4150	4150	4300	4350	4450	4400	4300	4500	4400	4350	4500	4550	4550	4600	4550	4500	4450	4300

	6:37	—	—	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—
	—	6:46	—	—	6:45	—	—	6:44	—	—	6:43	—	—	6:42	—	—	6:39	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Tue morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 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	18°C	-	Light winds from the NW (6 kph at 320).	16 km
Ontario Airport 20 km S 274m alt. 1 hour ago	19°C	Dry and cloudy.	Light winds from the WNW (6 kph at 300).	16 km Low: few Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	18°C	Dry and cloudy.	Light winds from the W (6 kph at 260).	16 km Low: overcast
Riverside Airport 35 km SSE 661m alt. 2 hours ago	18°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	17°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	19°C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 3 hours ago		-	Wind obs. (6 kph from 20 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago	11°C	Dry	Calm (0 kph at 247).
Placentia wx 43 km S 70m alt. 2 hours ago	23°C	Dry	Calm (0 kph at 0).
Fullerton Airport 52 km SSW 35m alt. 1 hour ago	19°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.