– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Thu 22 Oct 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 8°C on Sun afternoon, min 0°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sun afternoon).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun night, min 5°C on Wed afternoon). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue morning).
		Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	800	900	1650	2650							8150	9150	9300	8800
km/h	W	W	NNW	NE	NNE	NNE	N	NNE	W	SW	SSW	SW	WSW	WSW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	2	2	2	4	4	6	7	8	9	9	9	8	7	7	7
min °C	0	2	1	1	2	4	5	7	8	8	9	9	7	6	7	7
chill °C	-6	-1	-3	-4	-4	0	1	4	8	8	9	7	3	1	3	4

Freezing level m	2850	3100	2800	2900	3150	3200	3500	3750	3850	3950	3950	3950	3950	3800	3850	3950

	—	7:01	—	—	7:01	—	—	7:03	—	—	7:03	—	—	7:05	—	—
	—	—	6:07	—	—	6:05	—	—	6:04	—	—	6:02	—	—	6:01	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sun afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sun night, min 5°C on Wed afternoon). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue morning).

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	15°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Ontario Airport 20 km S 715m alt. 3 hours ago	16°C	Dry and cloudy.	Light winds from the SSW (6 kph at 210).	16 km Low: few Mid: broken High: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	16°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Riverside Airport 35 km SSE 661m alt. 3 hours ago	16°C	Dry and cloudy.	Light winds from the W (6 kph at 270).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	16°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	16°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 250 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 240).
Placentia wx 43 km S 70m alt. 45 minutes ago	19°C	Dry	Calm (3 kph at 273).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	11°C	Clear	Light winds from the SW (7 kph at 230).	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.