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

UsOntario Peak
Weather Forecast, United States

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Issued: 10 pm Wed 27 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Sat afternoon). Winds increasing (moderate winds from the WSW on Wed night, gales from the SSW by Sat morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Sat night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the NNW by Sun night).

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
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
snow showers
heavy snow
heavy snow
light snow
mod snow
light snow
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
heavy snow
heavy snow
light snow
mod. snow
light snow
clear
some clouds
clear
clear
clear
clear
clear
 km/h
40
WSW
35
W
30
WSW
50
WSW
50
WSW
60
SW
60
SW
70
SSW
40
WSW
35
SW
25
SSW
10
SSW
10
NW
15
N
20
N
25
NE
20
NE
15
NNE
20
NE
Wave Height Map
T california.wind.3.cc23
T california.wind.21.cc23
T california.wind.45.cc23
T california.wind.69.cc23
T california.wind.93.cc23
T california.wind.117.cc23
T california.wind.141.cc23
 cm 
2.0
25
15
1.0
7
3
 mm 
max°C
3
1
2
0
-1
-1
-3
-3
-5
-6
-7
-5
-5
-3
-2
0
2
3
5
min°C
2
1
1
-1
-2
-2
-4
-4
-7
-7
-7
-6
-5
-4
-2
-2
1
2
4
chill°C 
-5
-6
-5
-10
-10
-11
-14
-15
-17
-16
-16
-13
-9
-9
-7
-8
-4
-2
0
Freezing level (m
3200
2900
2900
2450
2300
2250
1700
1900
1450
1450
1650
1800
1850
2150
2400
2500
2900
3000
3350
Cloud base (m)
850
9050
2150
750
700
700
750
700
700
1900
1700
2000
Sea lvl1000m2000m3000m4000m5000m
312-1-2-2-4-4-6-7-7-6-5-4-2-1235545212-10-3-4-3-2-113468810101275856335557109121614
Sunrise
6:41
6:39
6:39
6:37
6:35
6:35
Sunset
7:07
7:08
7:09
7:10
7:10
7:12

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Sat afternoon). Winds increasing (moderate winds from the WSW on Wed night, gales from the SSW by Sat morning).

Ontario Peak Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Sat night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the NNW by Sun night).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
14 km S
440m alt.
1 hour ago
11° C
cloudy
Dry and cloudy.
7
Light winds from the NW
(7 kph at 310).
16 km
Low: overcast
20 km S
715m alt.
2 hours ago
12° C
clear
-
6
Light winds from the W
(6 kph at 260).
16 km
Low: few
Mid: few
Chino Airport
27 km S
218m alt.
2 hours ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
AJX - CSS
28 km E
519m alt.
2 hours ago
11° C
-
6
Light winds from the N
(6 kph at 351).
7
Marshall Peak - CSS
30 km E
1211m alt.
58 minutes ago
7° C
-
7
Light winds from the E
(7 kph at 91).
13

* 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