– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Thu 21 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 21 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.
	Thursday 21			Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26
	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
km/h	S	WSW	WSW	SW	SW	SW	S	SW	SSW	SSE	SSW	S	S	SW	W	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	13	13	14	12	13	14	13	14	15	13	12	13	10	11	12	10
min °C	13	14	12	12	14	12	12	14	12	12	14	11	11	12	9	9	12	9
chill °C	13	14	12	12	13	11	12	13	12	12	13	11	11	11	8	8	11	9

Freezing level m	3800	4000	4000	4000	4100	4150	4000	4150	4100	3950	4050	3900	3850	3950	4050	4100	4250	4450
Cloud base (m)															750		8950	750

	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—
	—	7:49	—	—	7:50	—	—	7:51	—	—	7:51	—	—	7:52	—	—	7:52	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Mon 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. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	17° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Chino Airport 27 km S 714m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	13 km
AJX - CSS 28 km E 519m alt. 1 hour ago	26° C	-	Light winds from the SSE (6 kph at 147).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	22° C	-	Moderate winds from the W (24 kph at 272).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	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.