– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Thu 16 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 16 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 24°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.
	Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	SSW	SW	NW	NE	NE	NNE	E	SSW	W	S	SSW	SSW	S	SSW	SSW	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	20	16	16	20	18	21	24	21	22	24	19	21	23	18	20	22	16
min °C	15	19	13	14	19	16	18	24	19	20	23	15	17	23	15	17	20	12
chill °C	15	19	13	13	19	16	18	24	19	20	23	15	17	23	15	17	20	11

Freezing level m	3500	3600	3500	3300	3300	3550	3550	3500	3550	3450	3550	3650	3650	3650	3700	3550	3450	2850
Cloud base (m)	6100	7800		9150			9150			6750	6600	8900			8100			2850

	6:18	—	—	6:16	—	—	6:16	—	—	6:13	—	—	6:13	—	—	6:11	—	—
	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—	—	7:24	—	—	7:25	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 24°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Sun afternoon, min 12°C on Tue 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	17° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	16° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: overcast
Crestline - CSS 31 km E 1615m alt. 39 minutes ago	8° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 39 minutes ago	16° C	-	Light winds from the S (19 kph at 191).
Chino Airport 34 km S 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (2 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	19° C	Clear	Light winds from the SSW (15 kph at 210).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Clear	Light winds from the N (6 kph at 1).	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.