Mount San Antonio
Weather Forecast, United States

 

Days 0-3 Mount San Antonio Weather Summary:

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sat morning, min -9°C on Mon morning). Winds increasing (calm on Fri night, stormy winds from the WSW by Sun night).

Days 3-6 Mount San Antonio Weather Summary:

Mostly dry. Freeze-thaw conditions (max 4°C on Wed afternoon, min -7°C on Mon night). Winds decreasing (stormy winds from the NNE on Tue morning, calm by Thu night).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
clear
clear
clear
clear
clear
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Wind km/h
15 N15
5 W5
10 WSW10
20 WSW20
35 WSW35
45 W45
90 WSW90
75 NW75
45 NNW45
50 N50
85 NNE85
65 NNE65
40 NNE40
40 NNE40
35 NNE35
20 NNW20
20 NNE20
15 NE15
clear clear clear clear clear clear snow shwrs clear clear clear clear clear clear clear clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - 1 - - - - - - - - - - -
High °C
5 6 6 6 4 2 0 -8 -6 -5 -1 1 2 3 4 4 4 4
Low °C
4 5 6 5 3 2 -8 -9 -7 -7 -3 1 2 3 3 3 3 4
Chill °C
3 5 3 2 -2 -5 -9 -21 -16 -17 -11 -8 -5 -3 -1 0 0 0
Freezing level m
3800 3900 3950 3900 3700 3450 2650 1800 2050 1950 2100 3200 3400 3500 3600 3600 3600 3700
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
5666420-8-6-5-112344447998763-4-3-3134676771013141313127443468121211131314212118201813111191213131919162020
Sunrise
- 6:54 - - 6:54 - - 6:54 - - 6:54 - - 6:52 - - 6:52 -
Sunset
- - 5:07 - - 5:07 - - 5:08 - - 5:09 - - 5:10 - - 5:12

Issued local time.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount San Antonio. 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
6 km S
1250m alt.
1 hour ago
6° C
-
2
Calm
(2 kph at 360).
Wrightwood
7 km NNE
1828m alt.
1 hour ago
1° C
-
0
Calm
(0 kph at 244).
Wrightwood
7 km NNE
1841.9m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 248).
Rancho Cucamonga
15 km S
597.4m alt.
1 hour ago
12° C
Dry
0
Calm
(0 kph at 215).
Alta Loma
16 km S
548m alt.
46 minutes ago
9° C
Dry
0
Calm
(0 kph at 300).

* 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 Mount San Antonio and within an acceptable time window.

Mount San Antonio Photos