– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 26 Jun Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 27°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Wed afternoon, min 14°C on Mon night). Wind will be generally light.
	Fri 26		Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SSW	SSW	SSW	SSW	SW	WSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	21	22	24	18	20	23	19	23	24	18	22	24	19	23	25	20
min °C	26	17	18	23	14	15	23	17	20	23	14	15	23	16	18	25	18
chill °C	26	17	18	23	13	15	23	17	20	23	14	15	23	16	18	25	18

Freezing level m	4900	5000	5000	5050	5000	4600	4450	4450	4350	4450	4050	4350	4300	4600	4500	4600	4650
Cloud base (m)			900		850						850

	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Wed afternoon, min 14°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 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	27° C	Clear	Moderate winds from the WSW (24 kph at 240).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27° C	Clear	Moderate winds from the SW (24 kph at 230).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	29° C	-	Light winds from the WSW (19 kph at 250).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	29° C	-	Fresh winds from the WSW (30 kph at 248).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	25° C	-	Strong winds from the SW (50 kph at 232).
Chino Airport 34 km S 218m alt. 3 hours ago	29° C	Clear	Moderate winds from the WSW (28 kph at 250).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 230 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago		Haze -.	Moderate winds from the WSW (20 kph at 240).	8 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	26° C	Clear	Light winds from the SW (13 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	29° C	Clear	Fresh winds from the W (31 kph at 270).	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.