– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 22 Aug 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 15°C on Sat afternoon, min 14°C on Sat morning). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSW by Mon afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Thu afternoon, min 14°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu night).
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								5250	9550	9100	4800							9600
km/h	S	S	SSW	SSW	SSW	SSW	SW	SSW	S	SSE	N	S	SSW	SSW	SW	SSW	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	15	14	15	15	14	15	14	14	16	15	15	16	16	16	17	17
min °C	14	14	14	14	15	14	14	15	14	14	15	15	15	16	16	16	17	16
chill °C	13	13	12	12	13	12	12	15	13	14	15	15	14	15	15	15	16	14

Freezing level m	4950	5050	5000	4950	5050	4950	5000	5100	5050	5100	5250	5250	5300	5350	5300	5300	5300	5350

	6:16	—	—	6:16	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—
	—	7:29	—	—	7:28	—	—	7:27	—	—	7:25	—	—	7:23	—	—	7:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 15°C on Sat afternoon, min 14°C on Sat morning). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSW by Mon afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Thu afternoon, min 14°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu 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	24°C	Clear	Light winds from the E (9 kph at 80).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	23°C	Clear	Calm (0 kph at 0).	11 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	31°C	-	Calm (0 kph at 79).
Chino Airport 34 km S 218m alt. 2 hours ago	20°C	Clear	Calm (0 kph at 0).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	22°C	Clear	Light winds from the SSE (9 kph at 150).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	22°C	Clear	Calm (0 kph at 0).	11 km

* 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.