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

Ontario Peak
Weather Forecast, United States

Issued: 9 pm Wed 17 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 17°C on Thu morning, min 11°C on Fri night). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the W by Sat morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue afternoon. Very mild (max 11°C on Sat night, min 4°C on Tue afternoon). Winds increasing (light winds from the WSW on Sat night, strong winds from the S by Tue afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
night
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
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
heavy rain
 km/h
25
NNW
15
NNW
10
WNW
10
WSW
15
WSW
20
W
15
W
10
W
15
W
15
WSW
15
WSW
20
WSW
20
SW
20
SSW
20
SSW
25
SSW
35
SSW
35
S
50
SSW
 cm 
 mm 
1.6
27
max°C
16
17
17
16
13
13
12
12
11
11
11
11
11
11
10
9
6
5
4
min°C
15
16
17
14
13
12
11
12
11
10
10
11
10
10
10
7
6
4
4
chill°C 
13
15
17
13
12
10
9
11
9
8
8
9
8
7
7
3
1
-2
-3
Freezing level (m
4500
4600
4500
4550
4350
4250
4150
4050
4000
4000
3950
3950
3900
3750
3650
3450
3100
3050
2800
Cloud base (m)
9650
9600
9050
9600
8900
8350
8600
8850
9100
9450
5750
2650
750
Sea lvl1000m2000m3000m4000m5000m
1313131211109988888765321161717151313121211111111111110865420232220191817191715161615171714131010
Sunrise
6:50
6:50
6:52
6:52
6:52
6:52
Sunset
4:43
4:43
4:44
4:44
4:45
4:45

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Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 17°C on Thu morning, min 11°C on Fri night). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the W by Sat morning).

Ontario Peak Weather (Days 3-6):

Some drizzle, heaviest during Tue afternoon. Very mild (max 11°C on Sat night, min 4°C on Tue afternoon). Winds increasing (light winds from the WSW on Sat night, strong winds from the S by Tue afternoon).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
19 km SSW
207m alt.
3 hours ago
-
6
Light winds from the N
(6 kph at 1).
0.0 km
20 km S
715m alt.
2 hours ago
15° C
clear
Haze -.
0
Calm
(0 kph at 0).
10 km
Low: few
Chino Airport
27 km S
218m alt.
2 hours ago
9° C
clear
Mist -.
Wind obs. (9 kph from 350 degs) was rejected.
5 km
AJX - CSS
28 km E
519m alt.
45 minutes ago
21° C
-
Wind obs. (30 kph from 286 degs) was rejected.
Crestline - CSS
29 km E
1615m alt.
45 minutes ago
11° C
-
0
Calm
(0 kph at 0).
0
Marshall Peak - CSS
30 km E
1211m alt.
45 minutes ago
16° C
-
80
Severe gales from the NE
(80 kph at 56).
120
Riverside Airport
35 km SSE
661m alt.
2 hours ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
11 km
39 km E
1619m alt.
1 hour ago
-
0
Calm
(0 kph at 288).
0
San Bernardino Airport
39 km ESE
407m alt.
1 hour ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
11 km
43 km S
70m alt.
42 minutes ago
12° C
Dry
2
Calm
(2 kph at 355).
5

* 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