– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sat 20 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 20 Jun 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 18°C on Mon night, min 14°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 16°C on Wed night). Mainly fresh winds.
	Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25
	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
km/h	SW	SW	WSW	SW	SW	SW	S	S	S	S	SSW	SSW	SSW	SW	WSW	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	14	14	15	15	16	17	17	18	17	19	18	18	18	17	17	18	17
min °C	14	14	14	14	15	15	16	17	17	17	19	17	17	18	16	16	17	16
chill °C	14	13	13	14	15	14	16	17	17	16	18	16	16	18	15	15	16	15

Freezing level m	5050	5000	5150	5050	5050	5250	5200	5150	5150	5150	5250	5250	5150	5150	5100	5150	5200	5250
Cloud base (m)												4950			6500	6000

	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 18°C on Mon night, min 14°C on Sat morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Tue afternoon, min 16°C on Wed night). Mainly fresh winds.

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	15° C	Clear	Calm (0 kph at 0).	13 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		Mist -.	Calm (0 kph at 0).	8 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	15° C	Haze -.	Light winds from the W (7 kph at 260).	10 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	18° C	-	Light winds from the SSW (6 kph at 203).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	19° C	Clear	Light winds from the S (9 kph at 190).	13 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	17° C	Clear	Calm (0 kph at 0).	0 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13° 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.