– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 14 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 14 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. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Tue morning). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the NW by Thu night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min 0°C on Fri afternoon). Winds increasing (calm on Fri night, fresh winds from the SW by Sun night).
	Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	cloudy	clear	clear	clear	clear	some clouds	cloudy	cloudy	some clouds	clear	clear	clear
km/h	NW	NNW	NW	WSW	WSW	W	W	WNW	NW	WNW	NW	NW	SE	ESE	S	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-1	3	3	3	4	3	3	2	2	0	2	2	0	2	2	3	3
min °C	-3	-2	1	3	3	3	3	3	0	2	0	2	2	0	1	2	3	3
chill °C	-7	-6	-2	0	0	-2	-2	-2	-6	-3	-4	-1	1	-3	-3	-3	-1	-2

Freezing level m	2800	2950	3350	3450	3450	3550	3450	3450	3100	3300	3050	3350	3350	3150	3400	3450	3550	3550
Cloud base (m)		2950					6100	2400				6800	5850	6250	5700	9200		9400

	6:20	—	—	6:18	—	—	6:18	—	—	6:16	—	—	6:16	—	—	6:13	—	—
	—	7:21	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Tue morning). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the NW by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min 0°C on Fri afternoon). Winds increasing (calm on Fri night, fresh winds from the SW by Sun night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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	9° C	Clear	Light winds from the NNE (6 kph at 30).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 52 minutes ago	9° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 39 minutes ago	4° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 39 minutes ago	10° C	-	Light winds from the WNW (6 kph at 303).
Chino Airport 34 km S 218m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (4 kph at 10).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	4° C	Clear	Light winds from the SSE (9 kph at 150).	14 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	6° 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.