– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Wed 24 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 24 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 21°C on Thu afternoon, min 10°C on Sat morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.
		Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	night	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	SW	SSW	SW	SW	SSW	SW	SSW	SSW	SW	WSW	S	SW	SW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	20	21	18	18	19	15	13	16	11	11	14	12	16	17	15	15	17	13
min °C	19	19	21	15	15	18	12	10	15	8	8	14	11	13	17	13	13	16	12
chill °C	19	19	21	14	14	18	11	8	13	6	6	13	10	13	17	13	13	15	11

Freezing level m	5050	4900	4950	4950	4850	4750	4700	4900	4850	4750	4400	4400	4450	4250	4250	4500	4450	4550	4650
Cloud base (m)								900		850

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	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 21°C on Thu afternoon, min 10°C on Sat morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	16° C	Mist -.	Light winds from the W (11 kph at 260).	8 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (9 kph at 260).	13 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 1 hour ago	15° C	-	Calm (4 kph at 41).
Chino Airport 34 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WNW (7 kph at 300).	13 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	21° C	Clear	Light winds from the SSE (13 kph at 150).	13 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	Clear	Light winds from the W (6 kph at 280).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the WNW (6 kph at 290).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	17° C	Clear	Light winds from the W (7 kph at 260).	16 km
Palmdale Airport 55 km WNW 714m alt. 2 hours ago	24° C	Clear	Light winds from the SW (17 kph at 230).	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.