– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Thu 30 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 30 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 38°C on Sat afternoon, min 28°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 37°C on Mon afternoon, min 29°C on Tue night). Wind will be generally light.
		Friday 31			Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)				9850
km/h	NW	S	SW	NW	SSW	SW	W	SSW	SW	SSW	SSW	SW	SW	SSW	SW	SW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	36	37	33	37	38	33	36	38	32	36	37	31	36	36	30	34	35	30
min °C	28	32	37	32	34	38	31	33	37	30	32	36	30	32	35	29	31	34	29
chill °C	28	32	37	32	34	38	31	33	37	30	32	36	30	32	35	29	31	34	29

Freezing level m	5550	5600	5700	5700	5600	5650	5650	5600	5650	5650	5550	5650	5600	5550	5550	5550	5500	5550	5500

	—	6:00	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:03	—	—	6:03	—	—
	—	—	7:52	—	—	7:52	—	—	7:51	—	—	7:50	—	—	7:49	—	—	7:47	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 38°C on Sat afternoon, min 28°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Mon afternoon, min 29°C on Tue 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	20° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	20° C	-	Wind obs. (6 kph from 138 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	18° C	Mist -.	Light winds from the W (7 kph at 280).	10 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (0 kph at 10).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	20° C	Clear	Wind obs. (13 kph from 150 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	21° C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	19° C	Clear	Light winds from the W (9 kph at 270).	11 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago		-	Calm (0 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.