– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 27 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 36°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 39°C on Sat afternoon, min 30°C on Thu night). Wind will be generally light.
		Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2
	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)
km/h	WSW	S	SW	SW	SSW	SW	W	S	SW	NW	S	SW	WNW	SSW	SSW	WNW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	32	34	29	33	34	29	35	36	31	36	38	32	37	39	33	36	38	32
min °C	27	29	34	26	28	34	28	30	36	30	32	37	32	34	38	32	34	37	30
chill °C	27	29	34	26	28	34	28	30	36	30	32	37	32	34	38	32	34	37	30

Freezing level m	5400	5300	5350	5400	5450	5450	5550	5500	5550	5550	5550	5650	5650	5650	5700	5650	5600	5650	5700

	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—
	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:51	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 36°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 39°C on Sat afternoon, min 30°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. 1 hour ago	23° C	Clear	Light winds from the WNW (7 kph at 290).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	24° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 40 minutes ago	23° C	-	Calm (4 kph at 126).
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (9 kph from 180 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	26° C	Haze -.	Light winds from the S (11 kph at 190).	10 km Low: few
Riverside Airport 42 km SSE 661m alt. 3 hours ago	25° C	Clear	Light winds from the N (6 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23° C	Clear	Light winds from the W (9 kph at 280).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	25° C	Clear	Light winds from the W (11 kph at 260).	16 km
Placentia wx 48 km S 70m alt. 25 minutes ago		-	Wind obs. (11 kph from 198 degs) was rejected.

* 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.