– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 14 Aug 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 14°C on Mon afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the SSE by Sat night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the S on Mon night, light winds from the SSE by Thu afternoon).
		Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19
	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
Cloud base (m)						4700		8850	7500	8500	8400
km/h	SSW	S	S	SSE	SSE	S	SE	S	SSE	S	S	S	S	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	10	11	11	11	12	13	12	14	14	14	15	15	14	16	16
min °C	10	10	11	11	10	12	12	12	13	13	13	14	14	14	15	15
chill °C	6	6	8	9	8	10	10	10	11	10	10	12	12	12	14	13

Freezing level m	4650	4650	4750	4800	4800	4950	5000	5050	5250	5250	5300	5400	5350	5350	5450	5400

	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—
	—	—	7:37	—	—	7:37	—	—	7:35	—	—	7:34	—	—	7:32	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 14°C on Mon afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the SSE by Sat night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the S on Mon night, light winds from the SSE by Thu 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. 1 hour ago	19° C	-	Light winds from the W (7 kph at 270).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 59 minutes ago	19° C	-	Calm (0 kph at 108).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Clear	Light winds from the W (7 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 140 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	21° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	21° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	19° C	Clear	Light winds from the NNW (6 kph at 340).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	20° C	Clear	Light winds from the W (9 kph at 260).	16 km
Placentia wx 48 km S 70m alt. 51 minutes ago	27° C	Dry	Calm (0 kph at 287).

* 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.