– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 28 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. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 2°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the S by Sat night).
	Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	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	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
km/h	SW	SW	W	WSW	W	NW	NE	NNW	NNE	NE	NNW	E	SSE	S	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	5	6	6	5	6	8	7	8	9	8	8	9	8	6	6	4
min °C	3	5	5	5	6	5	5	7	6	7	9	8	8	9	6	6	6	2
chill °C	1	3	2	3	4	3	2	5	4	5	9	8	5	6	1	1	1	-4

Freezing level m	3400	3350	3500	3450	3350	3400	3350	3550	3600	3550	3750	3650	3600	3750	3650	3500	3400	3300
Cloud base (m)	6300							3650			3650			9200				900

	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—	5:58	—	—
	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Tue morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 2°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the S by Sat night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	16° C	Clear	Light winds from the N (7 kph at 1).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	16° C	Clear	Light winds from the SE (7 kph at 140).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 1 hour ago	11° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	18° C	-	Light winds from the WSW (7 kph at 243).
Chino Airport 34 km S 218m alt. 3 hours ago	16° C	-	Calm (0 kph at 0).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 110).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	18° C	Clear	Light winds from the WNW (6 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.