– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sun 23 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 23 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 16°C on Tue afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Tue afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 15°C on Wed morning). Mainly fresh winds.
	Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28
	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	some clouds	some clouds	some clouds	some clouds
Cloud base (m)							9300	4800	9300						7350			8100
km/h	SSW	SSW	SW	SSW	SSW	SSW	SSE	NNE	S	SSW	SSW	SSW	SSW	SSW	SW	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	14	14	15	15	15	16	16	15	15	15	15	16	15	15	16	15
min °C	15	15	14	14	15	14	14	15	14	15	15	15	15	16	15	15	16	15
chill °C	13	13	12	12	15	13	14	15	13	14	14	13	14	15	14	14	16	14

Freezing level m	4950	5000	4950	5000	5150	5100	5100	5200	5150	5150	5200	5250	5200	5250	5100	5200	5350	5250

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

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Tue afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Thu afternoon, min 15°C on Wed morning). Mainly fresh winds.

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	28°C	Clear	Light winds from the ESE (7 kph at 110).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26°C	-	Calm (0 kph at 0).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 56 minutes ago	36°C	-	Light winds from the SSE (7 kph at 159).
Chino Airport 34 km S 218m alt. 2 hours ago	24°C	-	Calm (0 kph at 0).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 140).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	30°C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 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.