– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Wed 06 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 06 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 11°C on Fri night, min 5°C on Wed night). Winds decreasing (fresh winds from the NE on Wed night, calm by Sat afternoon).										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Sat night, min 8°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the S by Mon morning).
		Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 12
	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	NE	NNE	NNW	N	S	W	W	SSW	N	SE	SSE	S	S	S	ESE	ESE	SSE	SSE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	6	8	10	10	10	11	11	10	12	11	11	11	11	12	11	8	9	9
min °C	5	6	7	8	10	9	10	11	10	11	11	11	11	11	11	9	8	9	8
chill °C	0	3	5	6	9	9	8	11	9	10	9	9	9	8	8	7	4	6	6

Freezing level m	3900	3950	4150	4400	4400	4400	4600	4600	4550	4700	4600	4600	4600	4550	4650	4400	4100	4250	4300
Cloud base (m)																			9000

	—	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—
	—	—	7:38	—	—	7:39	—	—	7:39	—	—	7:40	—	—	7:42	—	—	7:43	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 11°C on Fri night, min 5°C on Wed night). Winds decreasing (fresh winds from the NE on Wed night, calm by Sat afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat night, min 8°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the S by Mon morning).

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	15° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	Clear	Light winds from the WSW (6 kph at 240).	16 km
Crestline - CSS 31 km E 1615m alt. 1 hour ago	15° C	-	Calm (0 kph at 0).
Chino Airport 34 km S 218m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 40).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	15° C	Clear	Light winds from the SSE (15 kph at 150).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 336).

* 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.