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

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States
Issued: 4 pm Mon 14 Sep 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. Warm (max 22°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm (max 23°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light.

Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
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
Cloud base (m)
9650
8150
km/h
10
SSW
10
S
10
S
15
SSW
10
S
10
S
15
SSW
10
SSW
10
SSW
10
SSW
10
SW
0
SW
5
SW
5
N
5
NE
5
SW
0
SSE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
22
20
19
20
17
16
18
16
17
19
17
18
20
21
22
23
21
min °C
22
17
18
19
15
15
18
15
15
19
16
16
20
19
21
23
20
 chill °C
22
17
18
19
14
14
18
14
15
19
16
16
20
19
21
23
20
Freezing level m
5000
5050
4900
4900
4900
4750
4650
4650
4650
4700
4650
4750
4700
4750
4650
4700
4750
Sea lvl1000m2000m3000m4000m5000m
1313121212111111111112121211101111161514151413131313141414151415151522191920161618161619171720202223212924252822222620222622242824283126
Sunrise
—
—
6:33
—
—
6:33
—
—
6:33
—
—
6:35
—
—
6:35
—
—
Sunset
6:59
—
—
6:57
—
—
6:55
—
—
6:53
—
—
6:52
—
—
6:52
—

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Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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.
2 hours ago
28°C
clear
Clear
20
Moderate winds from the WSW
(20 kph at 250).
16 km
24 km S
207m alt.
2 hours ago
29°C
clear
Clear
22
Moderate winds from the WSW
(22 kph at 250).
16 km
27 km SSE
715m alt.
2 hours ago
30°C
clear
Clear
22
Moderate winds from the WSW
(22 kph at 240).
16 km
Chino Airport
34 km S
218m alt.
2 hours ago
29°C
clear
Clear
26
Moderate winds from the WSW
(26 kph at 240).
16 km
Mount Wilson Airport
40 km SW
1311m alt.
2 hours ago
clear
-
2
Calm
(2 kph at 190).
0.0 km
41 km NE
880m alt.
2 hours ago
32°C
clear
Clear
30
Fresh winds from the S
(30 kph at 180).
16 km
EL Monte Airport
42 km SSW
361m alt.
2 hours ago
29°C
clear
Clear
15
Light winds from the SW
(15 kph at 230).
16 km
Riverside Airport
42 km SSE
661m alt.
2 hours ago
29°C
clear
Clear
15
Light winds from the WNW
(15 kph at 290).
16 km
Corona Municipal Airport (California)
43 km S
163m alt.
2 hours ago
28°C
clear
Clear
19
Light winds from the W
(19 kph at 280).
16 km
San Bernardino Airport
43 km ESE
407m alt.
2 hours ago
33°C
clear
Clear
20
Moderate winds from the W
(20 kph at 270).
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.

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