Mount San Antonio weather
– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States
Issued: 10 pm Thu 01 Oct Local Time
Updates in:
hr min s
Update imminent 
Mountain icon 4 Mount San Antonio Elevations: 4 Forecast Elevations:

Days 1–4 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 15°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 14°C on Sun night). Wind will be generally light.

Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
9350
4550
km/h
10
ESE
5
ENE
10
NNE
10
E
10
ENE
10
E
20
ESE
15
SE
15
SE
5
E
0
E
5
N
5
W
5
NNE
10
NNE
10
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
17
16
18
17
16
17
17
16
17
16
15
16
15
15
16
16
min °C
16
16
17
16
15
17
16
16
16
14
14
16
14
14
16
15
 chill °C
16
16
17
16
15
17
15
15
16
14
14
16
14
14
16
15
Freezing level m
5000
4900
5000
4850
4700
4850
4850
4700
4800
4700
4700
4950
4800
4750
4950
4900
Sea lvl1000m2000m3000m4000m5000m
131112121112121111109111091111171618171617171617151516151516162525272424272525272424262323262530313430313430313429303329303330
Sunrise
—
6:45
—
—
6:46
—
—
6:47
—
—
6:47
—
—
6:48
—
—
Sunset
—
—
6:32
—
—
6:31
—
—
6:30
—
—
6:29
—
—
6:28
—

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Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 18°C on Fri afternoon, min 15°C on Sat morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 14°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
19 km S
440m alt.
1 hour ago
25°C
clear
-
11
Light winds from the NE
(11 kph at 40).
16 km
24 km S
207m alt.
3 hours ago
24°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
27 km SSE
715m alt.
2 hours ago
26°C
clear
Clear
6
Light winds from the N
(6 kph at 1).
16 km
Chino Airport
34 km S
218m alt.
2 hours ago
23°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mount Wilson Airport
40 km SW
1311m alt.
2 hours ago
clear
-
2
Calm
(2 kph at 50).
0.0 km
41 km NE
880m alt.
1 hour ago
22°C
clear
Clear
13
Light winds from the SSE
(13 kph at 160).
14 km
Riverside Airport
42 km SSE
661m alt.
2 hours ago
25°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Corona Municipal Airport (California)
43 km S
163m alt.
2 hours ago
19°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
San Bernardino Airport
43 km ESE
407m alt.
1 hour ago
25°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
48 km S
70m alt.
2 hours ago
24°C
Dry
6
Light winds from the WNW
(6 kph at 286).
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.

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