– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 24 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Tue night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Fri night, min 0°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, light winds from the W by Thu night).
	Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	rain shwrs	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SE	SSE	SSE	SSE	SSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW	W	WNW	NW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.1	—	0.2	—	—	—	—	—	—	—	—	—
max °C	8	9	8	8	8	8	7	7	5	2	1	0	1	1	4	6	7	8
min °C	8	8	7	7	8	7	7	7	3	2	1	0	0	1	2	4	6	7
chill °C	6	7	6	6	7	5	4	2	-3	-4	-5	-6	-4	-3	0	1	4	5

Freezing level m	3800	3950	3900	3850	4000	4050	4050	3900	3700	3200	2750	2800	2800	2850	3350	3600	3750	4050
Cloud base (m)		8800				750	750		700	900	1550	1450	1500		800

	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—
	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Tue night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Fri night, min 0°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, light winds from the W by Thu 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	14° C	-	Light winds from the WNW (6 kph at 300).	11 km
Ontario Airport 20 km S 715m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: overcast
Chino Airport 27 km S 218m alt. 3 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
AJX - CSS 28 km E 519m alt. 2 hours ago	15° C	-	Calm (0 kph at 334).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 40).	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 267).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	15° C	Clear	Light winds from the SSE (15 kph at 150).	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.