– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Thu 05 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Thu 05 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Fri morning. Very mild (max 19°C on Thu morning, min 12°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Sun morning, min 5°C on Tue night). Wind will be generally light.
	Thursday 5			Friday 6			Saturday 7			Sunday 8			Monday 9			Tuesday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	rain shwrs	rain shwrs	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	light rain	rain shwrs	rain shwrs
km/h	SSE	SSW	ESE	S	SW	NNE	NNE	N	NNE	NNE	N	WNW	SSW	SW	SSW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.3	0.6	0.7	—	—	—	—	—	—	—	—	—	—	0.2	0.4	0.3
max °C	19	18	14	14	14	12	16	16	14	18	18	16	17	16	12	12	11	8
min °C	18	16	12	13	13	12	15	15	14	16	16	15	16	13	9	11	9	5
chill °C	18	16	12	13	13	12	14	14	13	15	16	15	16	12	8	11	7	2

Freezing level m	3350	3050	2950	2800	2800	2850	2900	2950	3100	3150	3200	3450	3500	3450	3300	2650	2400	2150
Cloud base (m)		5150	5300	3300		5300							8700		6900	800	1950	1650

	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:41	—	—	6:39	—	—
	—	5:23	—	—	5:24	—	—	5:25	—	—	5:27	—	—	5:28	—	—	5:29	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Fri morning. Very mild (max 19°C on Thu morning, min 12°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Sun morning, min 5°C on Tue 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. 2 hours ago	18° C	Clear	Light winds from the NNE (11 kph at 20).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	12° C	-	Light winds from the NNE (6 kph at 30).	13 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Wind obs. (15 kph from 82 degs) was rejected.
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	16° C	-	Light winds from the ENE (7 kph at 63).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	9° C	Clear	Wind obs. (13 kph from 120 degs) was rejected.	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	8° C	Clear	Light winds from the ENE (9 kph at 70).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 60 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 54 minutes ago	14° C	Dry	Light winds from the E (10 kph at 94).

* 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.