– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 31 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 11°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Wed night, min 13°C on Sat morning). Wind will be generally light.
		Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6
	night	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
km/h	SSE	SE	S	SSE	SE	S	NE	WSW	WNW	WSW	SSW	SW	WSW	SSW	SW	SW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	12	13	12	13	14	14	15	16	16	16	16	16	15	16	15	14	15	13
min °C	11	11	13	12	12	13	13	14	16	15	15	16	16	15	16	14	13	14	12
chill °C	11	10	12	11	11	12	13	14	16	15	14	16	16	14	15	13	11	12	10

Freezing level m	4250	4150	4350	4350	4300	4400	4550	4600	4850	4950	4800	4950	5050	4900	4950	4850	4800	4800	4650
Cloud base (m)					9350			9150	9750							9600	9750	9200	8750

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:37	—	—	5:37	—	—
	—	—	7:57	—	—	7:57	—	—	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 11°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Wed night, min 13°C on Sat morning). 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 Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	19° C	Clear	Light winds from the WSW (6 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 59 minutes ago	17° C	-	Light winds from the N (11 kph at 7).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the NNW (7 kph at 330).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 200 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	20° C	Clear	Light winds from the SSW (11 kph at 200).	14 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	20° C	Clear	Light winds from the W (7 kph at 280).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	18° C	Clear	Light winds from the NW (6 kph at 320).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	21° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 2 hours ago	27° C	Dry	Calm (5 kph at 288).

* 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.