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

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States
Issued: 4 am Tue 29 Sep Local Time
Updates in:
hr min s
Update imminent 
Mountain icon 4 Mount San Antonio Elevations: 4 Forecast Elevations:

Days 1–3 Weather Summary

Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm (max 35°C on Sat afternoon, min 28°C on Sun night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
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
km/h
15
N
10
NW
5
NNW
0
N
5
SW
5
N
5
SSE
5
SSW
5
N
5
SE
5
SSW
0
NNW
5
SE
5
SSW
0
WSW
0
ESE
5
SE
0
SSE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
26
29
25
30
31
27
31
32
29
33
34
31
33
35
32
33
34
31
min °C
22
27
25
26
30
26
27
32
28
29
34
29
29
34
29
30
34
28
 chill °C
22
27
25
26
30
26
27
32
28
29
34
29
29
34
29
30
34
28
Freezing level m
3700
4150
4400
4800
4900
5000
4900
4900
5000
5000
5050
4950
4850
4950
4900
4800
4900
4800
Sea lvl1000m2000m3000m4000m5000m
46911121313121312131211121211121191113151616171717171817161817161816172121222422232524252725252725252724242825283127293229313430313531323430
Sunrise
6:43
—
—
6:43
—
—
6:43
—
—
6:45
—
—
6:46
—
—
6:47
—
—
Sunset
—
6:37
—
—
6:36
—
—
6:35
—
—
6:32
—
—
6:31
—
—
6:30
—

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Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Tue morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Sat afternoon, min 28°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 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.
58 minutes ago
21°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
24 km S
207m alt.
2 hours ago
18°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
27 km SSE
715m alt.
2 hours ago
18°C
clear
-
7
Light winds from the SE
(7 kph at 140).
16 km
Low: few
Mid: few
Chino Airport
34 km S
218m alt.
2 hours ago
17°C
clear
-
6
Light winds from the NW
(6 kph at 310).
16 km
Low: few
Mount Wilson Airport
40 km SW
1311m alt.
1 hour ago
clear
-
Wind obs. (6 kph from 310 degs) was rejected.
0.0 km
41 km NE
880m alt.
1 hour ago
19°C
clear
Clear
15
Light winds from the W
(15 kph at 260).
13 km
EL Monte Airport
42 km SSW
361m alt.
2 hours ago
18°C
clear
Clear
6
Light winds from the N
(6 kph at 350).
16 km
Riverside Airport
42 km SSE
661m alt.
2 hours ago
17°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Corona Municipal Airport (California)
43 km S
163m alt.
2 hours ago
18°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
San Bernardino Airport
43 km ESE
407m alt.
2 hours ago
17°C
clear
Clear
0
Calm
(0 kph at 0).
16 km

* 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.

Mount San Antonio Photos