– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Sat 15 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 15 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 32mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Sun night, min 1°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 9mm), mostly falling on Fri afternoon. Mild temperatures (max 5°C on Wed morning, min 2°C on Tue night). Wind will be generally light.
		Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	light rain	rain shwrs	light rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	light rain	rain shwrs	light rain	light rain	mod. rain	rain shwrs
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	ENE	SSW	SW	SSW	S	S	E	E	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	5	0.4	0.2	1.2	0.4	23	1.4	0.3	0.5	—	—	—	—	0.1	0.1	1.2	0.9	7	12
max°C	5	4	5	6	5	6	3	2	3	3	5	5	4	3	3	4	5	4	6
min°C	4	4	5	5	5	5	1	2	2	2	4	4	3	3	3	3	4	3	3
chill°C	0	0	2	2	2	1	-3	-1	0	2	3	4	3	1	0	1	1	0	-1

Freezing level (m)	2150	2250	2450	2900	2550	2450	1700	1750	1850	1900	2150	2200	2150	2350	2350	2100	2250	2250	2250
Cloud base (m)	900	1550	900	850	900	1500	900	1500	1600	1700	3150	2050	1950		1500	1750	1650	900	900

	—	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—
	—	—	4:45	—	—	4:45	—	—	4:44	—	—	4:44	—	—	4:43	—	—	4:43	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Heavy rain (total 32mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Sun night, min 1°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 9mm), mostly falling on Fri afternoon. Mild temperatures (max 5°C on Wed morning, min 2°C on Tue night). 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Ontario Airport 27 km SSE 715m alt. 3 hours ago	13° C	Light rain .	Light winds from the SSW (6 kph at 200).	16 km Low: scattered Mid: broken High: overcast
Crestline - CSS 31 km E 1615m alt. 2 hours ago	3° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 3 hours ago	10° C	-	Wind obs. (9 kph from 268 degs) was rejected.
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	6° C	-	Wind obs. (48 kph from 254 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	13° C	Moderate rain .	Light winds from the W (9 kph at 270).	3 km Mid: scattered High: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (17 kph from 240 degs) was rejected.	0.0 km
Lake Arrowhead 41 km E 1619m alt. 2 hours ago	7° C	Dry	Calm (0 kph at 110).
Victorville Airport 41 km NE 880m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the SSW (13 kph at 200).	16 km Low: broken Mid: broken High: overcast
Riverside Airport 42 km SSE 661m alt. 3 hours ago	12° C	Dry and cloudy.	Light winds from the NE (6 kph at 50).	16 km Low: few Mid: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (9 kph from 220 degs) was rejected.	16 km Low: scattered Mid: broken High: overcast

* 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.