– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 11 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 7mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 11°C on Tue morning). Wind will be generally light.
	Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	rain shwrs	light rain	rain shwrs	rain shwrs	rain shwrs	light rain	rain shwrs	clear	clear	clear	clear	some clouds	some clouds	light rain	rain shwrs	rain shwrs
km/h	SSW	SW	SSW	SSW	SW	SSW	SSW	WSW	SW	SSW	SW	SSW	SSW	SSW	SSW	SW	SW	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	1	3	1.3	0.2	0.2	0.7	0.3	—	—	—	—	—	—	0.1	0.1	5
max °C	15	17	13	12	14	11	11	13	11	15	18	15	17	19	15	14	16	14
min °C	12	17	11	12	14	9	9	13	10	11	18	12	14	19	12	12	15	12
chill °C	11	16	9	10	12	8	8	12	9	11	18	12	14	19	12	12	14	10

Freezing level m	3100	3100	2400	2250	2400	2100	2000	2150	2200	2650	2900	3200	3400	3350	3350	2850	2750	2350
Cloud base (m)	900	1900	900	850	1650	1500	1650	1850	1900	1950	2550				850	900	1600

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

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 11°C on Tue 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. 1 hour ago	17° C	-	Light winds from the SW (11 kph at 230).	16 km Low: few
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 250).	16 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19° C	-	Calm (0 kph at 0).	16 km Low: few Mid: few High: broken
Crestline - CSS 31 km E 1615m alt. 57 minutes ago	5° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 57 minutes ago	13° C	-	Moderate winds from the S (28 kph at 191).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 230 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	18° C	Clear	Light winds from the SW (13 kph at 220).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	20° C	Dry and partly cloudy.	Light winds from the ESE (7 kph at 120).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered

* 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.