– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 29 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 25°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 25°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light.
	Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	rain shwrs
km/h	S	SW	WSW	NNE	WSW	W	S	SW	SSW	S	SSW	SSW	S	SSW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.5
max °C	21	22	18	23	24	19	24	25	21	23	25	18	17	18	13	13	15	11
min °C	17	22	16	18	24	18	20	24	18	20	24	14	14	17	9	10	15	10
chill °C	17	22	16	18	24	18	20	24	18	20	24	14	13	16	7	8	14	8

Freezing level m	3550	3450	3450	3400	3600	3750	3700	3800	3800	3750	3800	3650	3450	3250	2950	2850	2900	2050
Cloud base (m)					4150			3600				850	850		900	900		1500

	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—	5:58	—	—	5:58	—	—
	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Sat afternoon, min 9°C on Sun 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. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	14° C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 2 hours ago	13° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	18° C	-	Wind obs. (19 kph from 43 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 30).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	15° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	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.