– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Mon 14 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 14 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 34°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 32°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light.
	Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19
	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
km/h	S	SW	SW	SSW	SSW	SSW	S	SW	SW	S	SW	SW	SSW	SW	WNW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	33	34	28	30	32	25	29	30	25	29	31	26	29	31	26	31	32	28
min°C	29	34	26	28	31	23	25	30	24	27	30	24	27	31	25	28	32	27
chill°C	29	34	26	28	31	23	25	30	24	27	30	24	27	31	25	28	32	27

Freezing level (m)	5350	5400	5350	5300	5300	5250	5050	5100	5050	4850	4900	4750	4650	4750	4850	4950	5100	5150
Cloud base (m)

	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—
	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Sat afternoon, min 24°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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	28° C	Clear	Light winds from the W (19 kph at 270).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	28° C	Clear	Light winds from the WSW (15 kph at 240).	11 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	29° C	Clear	Light winds from the WSW.(Wind varies from 230 to 290 degs) (15 kph at 250).	16 km
Crestline - CSS 31 km E 1615m alt. 1 hour ago	23° C	-	Near gales from the S (52 kph at 184).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	36° C	-	Light winds from the SSW (15 kph at 201).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	29° C	-	Light winds from the SSE (19 kph at 154).
Chino Airport 34 km S 218m alt. 2 hours ago	31° C	Haze -.	Light winds from the SW (15 kph at 230).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 230).	0.0 km
Lake Arrowhead 41 km E 1619m alt. 45 minutes ago	37° C	Dry	Calm (3 kph at 286).
Victorville Airport 41 km NE 880m alt. 2 hours ago	41° C	Clear	Light winds from the SE (11 kph at 130).	14 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.