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 Wed 14 Oct 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. Very mild (max 12°C on Fri afternoon, min 8°C on Wed morning). Winds increasing (light winds from the NNW on Wed afternoon, gales from the NE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 11°C on Sat morning, min 7°C on Mon night). Wind will be generally light.

Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
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)
8400
6750
km/h
10
NNW
15
NNE
20
NE
35
NE
50
NE
65
NE
40
ENE
30
ENE
20
ENE
10
ENE
5
NNE
5
NNE
5
NNW
5
NNW
5
SSW
10
SSW
10
SSW
20
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
9
11
11
11
11
10
11
12
12
11
11
11
11
11
11
10
10
9
min °C
8
10
11
10
11
9
10
12
11
11
11
10
10
11
10
10
10
7
 chill °C
5
9
9
6
7
4
6
9
8
9
10
9
9
11
10
9
9
4
Freezing level m
4050
4150
4150
4000
3950
3900
4100
4050
4050
4050
3950
4050
4150
4100
4050
3900
3850
3700
Sea lvl1000m2000m3000m4000m5000m
6787768887777665549111111111011121211111111111110108131717171816161918171918182018181916202421232622222623242723252823242622
Sunrise
6:54
—
—
6:54
—
—
6:56
—
—
6:56
—
—
6:58
—
—
6:58
—
—
Sunset
—
6:16
—
—
6:15
—
—
6:15
—
—
6:14
—
—
6:12
—
—
6:10
—

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Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 12°C on Fri afternoon, min 8°C on Wed morning). Winds increasing (light winds from the NNW on Wed afternoon, gales from the NE by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sat morning, min 7°C on Mon 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
clear
-
0
Calm
(0 kph at 0).
16 km
24 km S
207m alt.
2 hours ago
14°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
27 km SSE
715m alt.
2 hours ago
16°C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Chino Airport
34 km S
218m alt.
2 hours ago
12°C
clear
Clear
Wind obs. (7 kph from 300 degs) was rejected.
16 km
Mount Wilson Airport
40 km SW
1311m alt.
2 hours ago
clear
-
0
Calm
(0 kph at 0).
0.0 km
41 km NE
880m alt.
1 hour ago
11°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
EL Monte Airport
42 km SSW
361m alt.
2 hours ago
14°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Riverside Airport
42 km SSE
661m alt.
2 hours ago
18°C
clear
Clear
13
Light winds from the NE.(Wind varies from 110 to 210 degs)
(13 kph at 40).
16 km
Corona Municipal Airport (California)
43 km S
163m alt.
2 hours ago
12°C
clear
Clear
Wind obs. (6 kph from 1 degs) was rejected.
16 km
San Bernardino Airport
43 km ESE
407m alt.
2 hours ago
14°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