– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sun 19 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 19 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 33°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 37°C on Thu afternoon, min 29°C on Thu night). Wind will be generally light.
	Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
	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	rain shwrs
Cloud base (m)			5150	5200	5150	5650	5450	5200	5150
km/h	SSW	SSW	SSW	SSW	SSW	W	SSW	SW	W	S	SW	NNW	S	SW	SSW	S	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	31	32	28	31	32	28	32	33	29	34	35	31	36	37	33	35	36	31
min °C	27	32	25	27	32	26	28	33	27	30	35	30	33	37	29	32	36	29
chill °C	27	32	25	27	32	26	28	33	27	30	35	30	33	37	29	32	36	29

Freezing level m	5200	5250	5200	5150	5200	5200	5150	5200	5300	5250	5350	5350	5350	5450	5350	5300	5450	5350

	5:52	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:54	—	—	5:54	—	—
	—	—	8:00	—	—	8:00	—	—	8:00	—	7:59	—	—	7:58	—	—	7:58	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Tue afternoon, min 25°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 29°C on Thu 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	22° C	Clear	Light winds from the ESE (7 kph at 110).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	20° C	Clear	Calm (0 kph at 0).	11 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	21° C	-	Calm (0 kph at 0).	14 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	29° C	-	Wind obs. (11 kph from 132 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	26° C	Clear	Light winds from the SE (7 kph at 140).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	20° C	Clear	Calm (0 kph at 0).	13 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.