– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Thu 22 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 22 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 5mm), mostly falling on Thu afternoon. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Wed morning, min 7°C on Sun afternoon). Wind will be generally light.
	Thu 22		Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	some clouds	cloudy	some clouds	clear	clear	some clouds	clear	clear	clear	clear
km/h	SW	NNW	SSW	WSW	SSW	W	NNE	NE	NE	NE	NE	E	S	WNW	N	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	5	0.1	—	—	0.1	0.1	0.1	—	—	—	—	—	—	—	—	—	—
max °C	8	7	9	8	6	8	8	7	8	8	7	9	9	8	9	9	9
min °C	6	7	7	6	5	6	7	6	6	7	7	8	8	8	8	9	9
chill °C	4	6	6	4	3	6	4	3	5	6	6	8	8	8	7	7	7

Freezing level m	2650	2850	2850	2750	2500	2600	2550	2600	2650	2650	2700	2900	2950	2950	3000	3100	3300
Cloud base (m)	2100	4000		2000	850	1450	2200	9350	6250	5550		8500					9500

	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—
	5:09	—	—	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 5mm), mostly falling on Thu afternoon. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Wed morning, min 7°C on Sun afternoon). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	14° C	Moderate rain .	Calm (0 kph at 0).	6 km Low: scattered Mid: broken High: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14° C	Light rain .	Light winds from the SW (11 kph at 230).	3 km Mid: few High: scattered
Crestline - CSS 31 km E 1615m alt. 1 hour ago	7° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	13° C	-	Light winds from the ESE (9 kph at 105).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	10° C	-	Wind obs. (7 kph from 312 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	-	Wind obs. (7 kph from 160 degs) was rejected.	0.0 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 350 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	10° C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	16 km Low: overcast
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	17° C	Haze -.	Calm (0 kph at 0).	10 km Low: few

* 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.