– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Mon 03 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 03 Aug 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 37°C on Tue afternoon, min 29°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 37°C on Fri afternoon, min 29°C on Sat night). Wind will be generally light.
	Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8
	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
Cloud base (m)								5200	6650					5400
km/h	SSW	SW	SW	SSW	SW	SW	SSW	SW	W	S	SW	W	S	SW	WSW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	35	36	31	35	37	31	36	36	31	35	36	32	36	37	32	35	36	32
min °C	31	36	29	32	36	29	32	35	30	33	36	31	33	36	30	32	36	29
chill °C	31	36	29	32	36	29	32	35	30	33	36	31	33	36	30	32	36	29

Freezing level m	5500	5600	5600	5500	5550	5500	5500	5500	5500	5400	5500	5450	5450	5600	5550	5450	5500	5450

	6:01	—	—	6:03	—	—	6:03	—	—	6:03	—	—	6:05	—	—	6:05	—	—
	—	7:50	—	—	7:49	—	—	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 37°C on Tue afternoon, min 29°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Fri afternoon, min 29°C on Sat 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. 1 hour ago	21° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 51 minutes ago	20° C	-	Light winds from the SE (6 kph at 134).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Mist -.	Calm (0 kph at 0).	8 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	22° C	Clear	Light winds from the SSE (11 kph at 160).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	17° C	Mist -.	Calm (0 kph at 0).	10 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	21° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 2 hours ago		-	Calm (0 kph at 275).

* 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.