Ontario Peak weather
– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States

Issued: 10 pm Mon 31 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 12°C on Mon night, min 10°C on Mon night). Mainly strong winds.

Days 5–7 Weather Summary

Heavy rain (total 36mm), heaviest during Sun morning. Very mild (max 12°C on Thu night, min 10°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the SSW by Sun afternoon).

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
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
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
Cloud base (m)
3050
km/h
30
SW
40
SW
45
SW
35
WSW
30
WSW
25
WSW
25
WSW
25
SW
25
WSW
25
SW
20
SW
20
SW
30
SSW
35
SSW
30
SSW
20
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.4
max °C
12
11
12
11
11
12
12
12
12
12
11
12
12
12
12
11
min °C
10
10
11
10
10
12
12
12
12
11
11
12
11
11
12
10
 chill °C
6
6
7
6
6
9
9
10
9
8
9
10
8
8
9
7
Freezing level m
4550
4450
4550
4600
4550
4750
4850
4850
4800
4800
4650
4700
4750
4650
4650
4650
Sea lvl1000m2000m3000m4000m5000m
111112111112121212121112121212111514161414161414151313151414171420212318192318192217182218202419
Sunrise
6:22
6:24
6:24
6:24
6:26
Sunset
7:15
7:15
7:14
7:12
7:10

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Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 12°C on Mon night, min 10°C on Mon night). Mainly strong winds.

Ontario Peak Weather (Days 3-6):

Heavy rain (total 36mm), heaviest during Sun morning. Very mild (max 12°C on Thu night, min 10°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the SSW by Sun afternoon).

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 StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
14 km S
440m alt.
2 hours ago
18°C
clear
-
7
Light winds from the WNW
(7 kph at 300).
16 km
20 km S
715m alt.
2 hours ago
20°C
clear
Clear
7
Light winds from the W
(7 kph at 260).
14 km
Chino Airport
27 km S
218m alt.
2 hours ago
18°C
clear
Clear
6
Light winds from the W
(6 kph at 280).
16 km
AJX - CSS
28 km E
519m alt.
1 hour ago
17°C
-
4
Calm
(4 kph at 131).
6
Riverside Airport
35 km SSE
661m alt.
2 hours ago
19°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Corona Municipal Airport (California)
36 km S
163m alt.
2 hours ago
18°C
clear
Clear
7
Light winds from the W
(7 kph at 260).
16 km
San Bernardino Airport
39 km ESE
407m alt.
2 hours ago
20°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mount Wilson Airport
41 km WSW
1311m alt.
2 hours ago
clear
-
Wind obs. (13 kph from 230 degs) was rejected.
0.0 km
43 km S
70m alt.
54 minutes ago
21°C
Dry
0
Calm
(0 kph at 55).
3
45 km NNE
880m alt.
2 hours ago
19°C
clear
Clear
17
Light winds from the SSW
(17 kph at 210).
14 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.

Ontario Peak Photos