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

Ontario Peak
Weather Forecast, United States

Issued: 10 am Sun 06 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Sun afternoon. Very mild (max 17°C on Tue afternoon, min 9°C on Sun afternoon). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 16°C on Wed morning). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
mod. rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
Cloud base (m)
800
750
4600
4400
4750
4700
5100
5600
5950
3700
7250
6150
9700
km/h
35
W
50
WSW
30
WSW
30
WSW
25
WSW
20
WSW
10
S
5
S
15
ESE
10
SE
5
N
5
ESE
5
SE
0
SW
10
SSW
15
SSW
10
SSW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
6
16
1.5
max °C
10
10
12
13
14
15
16
17
17
17
18
17
18
18
18
17
17
16
min °C
10
9
12
12
14
14
15
16
16
16
17
17
17
18
17
17
17
16
 chill °C
7
5
9
9
12
12
15
16
16
16
17
17
17
18
17
17
17
16
Freezing level m
4500
4550
4750
4700
4800
4900
4950
5050
5100
5100
5200
5300
5250
5300
5350
5250
5300
5200
Sea lvl1000m2000m3000m4000m5000m
101012131415161717171817181818171716131316171919202222232323232422212220191921242725283129303129303228282925
Sunrise
6:26
6:26
6:28
6:28
6:28
6:30
Sunset
7:09
7:07
7:07
7:05
7:04
7:02

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Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Heavy rain (total 23mm), heaviest during Sun afternoon. Very mild (max 17°C on Tue afternoon, min 9°C on Sun afternoon). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 16°C on Wed morning). Wind will be generally light.

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.
1 hour ago
21°C
light rain
Light rain .
17
Light winds from the E
(17 kph at 80).
5 km
Low: few
Mid: few
High: scattered
19 km SSW
207m alt.
2 hours ago
19°C
moderate rain
Mist moderate rain .
13
Light winds from the SE
(13 kph at 130).
3 km
Low: few
20 km S
715m alt.
2 hours ago
21°C
heavy rain
Heavy rain .
13
Light winds from the E
(13 kph at 90).
5 km
Mid: few
High: scattered
Chino Airport
27 km S
218m alt.
2 hours ago
19°C
light rain
Light rain .
17
Light winds from the ESE
(17 kph at 110).
5 km
Mid: few
High: overcast
AJX - CSS
28 km E
519m alt.
54 minutes ago
21°C
-
6
Light winds from the ESE
(6 kph at 113).
9
Riverside Airport
35 km SSE
661m alt.
2 hours ago
19°C
light rain
Light rain .
11
Light winds from the E
(11 kph at 80).
16 km
Low: scattered
Mid: broken
High: overcast
Corona Municipal Airport (California)
36 km S
163m alt.
2 hours ago
20°C
light rain
Light rain .
11
Light winds from the E
(11 kph at 100).
16 km
Low: few
Mid: overcast
San Bernardino Airport
39 km ESE
407m alt.
2 hours ago
18°C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: scattered
Mid: broken
High: overcast
EL Monte Airport
40 km SW
361m alt.
2 hours ago
21°C
light rain
Light rain .
9
Light winds from the E
(9 kph at 90).
11 km
Low: few
Mid: broken
Mount Wilson Airport
41 km WSW
1311m alt.
2 hours ago
clear
-
15
Light winds from the ENE
(15 kph at 70).
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.

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