– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 18 Jun 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 13°C on Thu morning, min 11°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Mon night, min 12°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Tue night).
	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	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
km/h	ESE	E	SSE	SSW	WSW	W	WSW	WSW	W	SW	S	SSW	S	SSE	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	12	12	11	12	13	12	12	13	12	12	14	14	14	15	15	15	15
min °C	12	12	11	11	11	12	12	11	12	12	12	13	14	14	15	15	15	15
chill °C	12	12	10	10	10	10	10	10	10	11	12	12	13	13	14	13	13	13

Freezing level m	4950	5050	5100	4950	5050	5150	5000	5000	5100	5100	5100	5300	5200	5200	5250	5300	5300	5300
Cloud base (m)

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—
	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 13°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Mon night, min 12°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Tue night).

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	16° C	-	Light winds from the SSW (7 kph at 210).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	14 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 2 hours ago	16° C	-	Light winds from the WNW (9 kph at 289).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	13° C	-	Calm (4 kph at 55).
Chino Airport 34 km S 218m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (7 kph at 290).	13 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 3 hours ago		-	Wind obs. (11 kph from 330 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	19° C	Clear	Light winds from the SE (19 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the W (7 kph at 270).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the NW (6 kph at 320).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.