Ontario Peak
Weather Forecast, United States

 

Days 0-3 Ontario Peak Weather Summary:

Drizzle at first, then turning colder with dusting of snow on Thu night. Freeze-thaw conditions (max 5°C on Tue night, min -2°C on Thu morning). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the WNW by Thu night).

Days 3-6 Ontario Peak Weather Summary:

Light rain (total 3mm), mostly falling on Sat afternoon. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Fri night). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
partially cloudy
clear
rain showers
partially cloudy
partially cloudy
partially cloudy
snow showers
clear
partially cloudy
partially cloudy
clear
light rain
rain showers
clear
clear
clear
clear
clear
Wind km/h
25 SSW25
15 SSW15
20 SSW20
15 SW15
20 WSW20
15 SW15
10 WNW10
10 W10
10 W10
15 WSW15
15 WSW15
15 WSW15
10 WNW10
0 WNW0
5 SW5
10 SSW10
20 SSW20
20 SSW20
some clouds clear rain shwrs some clouds some clouds some clouds snow shwrs clear some clouds some clouds clear light rain rain shwrs clear clear clear clear clear
Rain
Rain mm
- - 1 - - - - - - - - 2 1 - - - - -
Snow
Snow cm
- - - - - - 1 - - - - - - - - - - -
High °C
5 2 3 1 -1 0 0 3 5 4 2 3 3 5 7 6 7 8
Low °C
1 1 2 -1 -2 0 0 1 5 2 2 3 2 3 7 5 6 8
Chill °C
0 -2 -1 -4 -7 -5 -3 1 3 1 -2 0 -1 5 6 4 4 5
Freezing level m
2500 2300 2300 1900 1850 2050 2050 2650 2850 2800 2450 2500 2550 2850 2950 3150 3150 3200
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
2-3-2-3-5-4-2011-1-10122345231-10035423357678129117676912108991114121416
Sunrise
- 6:54 - - 6:52 - - 6:50 - - 6:50 - - 6:48 - - 6:47 -
Sunset
- - 7:01 - - 7:01 - - 7:02 - - 7:04 - - 7:05 - - 7:05

Issued local time.

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.WeatherWind
Cloud
Visibility
Cloud / Visibility
Mt Baldy
3 km W
1250m alt.
52 minutes ago
6° C
-
0
Calm
(0 kph at 360).
Rancho Cucamonga
9 km S
597.4m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 224).
Alta Loma
10 km S
548m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 171).
Wrightwood
13 km N
1828m alt.
1 hour ago
4° C
Dry
3
Calm
(3 kph at 341).
Wrightwood
14 km N
1841.9m alt.
2 hours ago
5° C
Dry
5
Calm
(5 kph at 270).

* 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. We also include passing Ship data if it is recorded close to Ontario Peak and within an acceptable time window.

Ontario Peak Photos