– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 21 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Sat night, min 15°C on Fri morning). Winds decreasing (fresh winds from the S on Fri night, light winds from the WSW by Sun afternoon).
	Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
	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
Cloud base (m)	5000	5000															5350	5600
km/h	SSE	SSE	NW	SSE	ENE	SSE	SSE	ESE	SSE	SSE	S	SSW	S	SSW	SSW	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	13	14	13	14	15	15	16	16	15	17	17	16	17	18	17	18	17
min °C	12	13	13	13	14	14	15	16	15	15	16	16	16	17	17	17	18	17
chill °C	12	13	13	13	14	14	14	16	14	14	16	14	14	16	16	16	18	17

Freezing level m	5100	5200	5300	5200	5250	5350	5350	5550	5400	5350	5500	5500	5500	5500	5600	5550	5650	5550

	5:52	—	—	5:54	—	—	5:54	—	—	5:54	—	—	5:56	—	—	5:56	—	—
	—	—	8:00	—	7:59	—	—	7:58	—	—	7:58	—	—	7:57	—	—	7:55	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Tue morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Sat night, min 15°C on Fri morning). Winds decreasing (fresh winds from the S on Fri night, light winds from the WSW by Sun afternoon).

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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	22° C	-	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	24° C	-	Light winds from the W (7 kph at 260).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 2 hours ago	21° C	-	Light winds from the SSE (7 kph at 149).
Chino Airport 34 km S 218m alt. 3 hours ago	22° C	Clear	Light winds from the W (6 kph at 270).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	25° C	Clear	Light winds from the S (15 kph at 170).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	23° C	Clear	Light winds from the SW (7 kph at 220).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	21° C	-	Light winds from the WSW (6 kph at 250).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	23° C	Dry	Calm (0 kph at 0).

* 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.