– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 12 Jul 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 37°C on Wed afternoon, min 27°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 37°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.
		Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	light rain	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear
km/h	S	SSW	SSW	W	S	SW	NW	S	SW	S	S	SSW	SSW	S	SSW	S	S	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	0.3	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	29	32	30	29	32	34	30	35	37	33	36	37	31	31	31	26	29	30	25
min °C	27	29	30	27	29	33	29	32	36	31	32	35	27	27	30	23	26	28	23
chill °C	27	29	30	27	29	33	29	32	36	31	32	35	27	27	30	23	26	28	23

Freezing level m	5000	4950	5000	4950	4850	5100	5150	5200	5450	5400	5300	5450	5350	5250	5250	5200	5150	5150	5200
Cloud base (m)	5750	5750	2850		3400	3450							5100	5100	5050		4350		5300

	—	5:48	—	—	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—
	—	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 37°C on Wed afternoon, min 27°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Thu afternoon, min 23°C on Fri 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	24° C	-	Light winds from the WSW (9 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: few Mid: broken
AJX - CSS 32 km ESE 519m alt. 1 hour ago	24° C	-	Light winds from the E (11 kph at 81).
Chino Airport 34 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the W (7 kph at 270).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 180).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	27° C	Clear	Light winds from the S (17 kph at 170).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	24° C	Clear	Light winds from the NW (7 kph at 310).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	26° C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	25° C	Dry	Calm (2 kph at 0).

* 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.