– Lat/Long: 34.29° N 117.65° W

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

Issued: 10 am Fri 10 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 8mm), mostly falling on Sun morning. Warm (max 20°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Wed afternoon, min 9°C on Mon morning). Wind will be generally light.
	Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	rain shwrs	light rain	rain shwrs	rain shwrs	rain shwrs	clear	some clouds	clear	clear	clear	clear	clear	some clouds
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	SW	S	SW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.2	1	—	—	1.1	3	1.9	0.3	0.2	—	—	—	—	—	—	—	—
max °C	19	20	15	15	17	13	12	14	11	11	15	12	16	18	15	17	19	15
min °C	16	19	12	12	17	11	11	12	9	9	15	10	11	18	12	14	18	12
chill °C	16	19	11	11	16	9	9	10	7	8	14	10	11	18	12	14	18	12

Freezing level m	2950	3000	2750	3100	3100	2550	2250	2450	2200	2400	2600	2500	2700	2850	2900	3250	3400	3600
Cloud base (m)	9050		850	900	2250	900	850	900	900	1500	1950	1600	900	2550	900		2350	900

	6:26	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:20	—	—	6:18	—	—
	—	7:17	—	—	7:17	—	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 8mm), mostly falling on Sun morning. Warm (max 20°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Wed afternoon, min 9°C on Mon morning). 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	22° C	Dry and partly cloudy.	Light winds from the W.(Wind varies from 240 to 330 degs) (13 kph at 270).	16 km Low: scattered Mid: scattered High: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	23° C	Dry and partly cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: scattered
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23° C	Dry and partly cloudy.	Moderate winds from the SW (20 kph at 220).	16 km Low: scattered Mid: scattered High: broken
Crestline - CSS 31 km E 1615m alt. 1 hour ago	11° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	18° C	-	Strong winds from the WSW (48 kph at 249).
Chino Airport 34 km S 218m alt. 2 hours ago	25° C	Dry and partly cloudy.	Moderate winds from the SW (20 kph at 220).	16 km Low: scattered Mid: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SW (17 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	23° C	Clear	Strong winds from the S (39 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	23° C	Dry and partly cloudy.	Light winds from the ESE (7 kph at 110).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Clear	Light winds from the W (17 kph at 270).	16 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.