– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Wed 22 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 22 Apr 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 18°C on Thu afternoon, min 7°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Very mild (max 12°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.
	Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	some clouds	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	clear	some clouds
km/h	SSW	SW	W	NE	SW	SW	SSW	SW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	0.1	0.2	0.7	0.5	0.1	0.4	—	—	—
max °C	9	14	11	15	18	14	14	16	12	9	9	8	8	11	8	8	12	9
min °C	7	12	9	11	17	12	12	16	8	8	9	6	6	10	6	6	12	7
chill °C	5	11	9	10	17	12	12	15	6	5	6	3	3	7	4	4	10	5

Freezing level m	3400	3450	3650	3400	3300	3550	3500	3500	3250	2450	2300	2050	2400	2700	3150	3100	3000	3200
Cloud base (m)	850	8050	9400	8400		6950	6100		800	1450	1900	850	800	2000	850	850	6350	850

	6:11	—	—	6:09	—	—	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—
	—	7:27	—	—	7:28	—	—	7:28	—	—	7:29	—	—	7:30	—	—	7:30	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 18°C on Thu afternoon, min 7°C on Wed morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 12°C on Mon afternoon, min 6°C on Sat 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. 1 hour ago	14° C	Clear	Light winds from the W (11 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	16° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Crestline - CSS 29 km E 1615m alt. 52 minutes ago	3° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 52 minutes ago	13° C	-	Moderate winds from the SW (26 kph at 231).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	Clear	Light winds from the WSW (6 kph at 240).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the W (6 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 1 hour ago	16° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 160).	0.0 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.