– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Fri 01 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 01 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Thu morning, min 9°C on Mon night). Wind will be generally light.
	Fri 1		Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	some clouds	some clouds	clear	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	cloudy	some clouds	clear	clear	clear
km/h	SW	NE	S	SSW	SSE	S	SSW	SSW	SSW	SW	SW	SW	SW	NNW	ESE	SSW	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	0.1	0.1	0.3	0.1	—	—	—	—	—
max °C	26	22	25	27	22	21	20	14	11	14	11	11	14	14	22	25	22
min °C	25	21	22	26	18	18	19	11	10	13	9	10	14	12	17	24	21
chill °C	25	21	22	26	18	18	19	9	8	11	7	9	13	12	17	24	21

Freezing level m	3750	3700	3650	3800	3700	3400	3300	3050	2550	2550	2150	2350	2850	3400	3600	3800	4000
Cloud base (m)	3600	9200	8950		7100			850	900	1950	1600	1700	1850	950

	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—
	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Thu morning, min 9°C on Mon 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	Light winds from the W (11 kph at 260).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Clear	Light winds from the W (13 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19° C	-	Light winds from the WSW (15 kph at 250).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 39 minutes ago	15° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	17° C	-	Light winds from the SSE (15 kph at 147).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the W (13 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (7 kph from 230 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	19° C	Clear	Light winds from the S (9 kph at 190).	13 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	18° C	Clear	Light winds from the WNW (11 kph at 290).	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.