– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 01 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 13°C on Tue afternoon, min 11°C on Tue morning). Mainly fresh winds.									Days 4–6 Weather Summary Heavy rain (total 61mm), heaviest during Sun afternoon. Very mild (max 13°C on Fri afternoon, min 11°C on Fri morning). Mainly fresh winds.
	Tuesday 1			Wednesday 2			Thursday 3			Friday 4			Saturday 5			Sunday 6
	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	rain shwrs	heavy rain	heavy rain	heavy rain
Cloud base (m)															3400	900	850	850
km/h	SW	SW	SW	SW	SW	WSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.2	16	25	18
max °C	12	13	12	12	13	13	13	13	13	12	13	12	13	13	12	11	11	13
min °C	11	13	11	11	13	12	12	13	11	11	13	12	12	13	12	11	11	12
chill °C	8	10	8	8	11	10	10	11	8	9	11	10	9	11	10	8	8	10

Freezing level m	4400	4550	4550	4500	4750	4800	4850	4800	4850	4700	4750	4700	4700	4700	4800	4900	4850	4900

	6:22	—	—	6:24	—	—	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—
	—	7:16	—	—	7:15	—	—	7:14	—	—	7:12	—	—	7:10	—	—	7:09	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 13°C on Tue afternoon, min 11°C on Tue morning). Mainly fresh winds.

Mount San Antonio Weather (Days 3-6):

Heavy rain (total 61mm), heaviest during Sun afternoon. Very mild (max 13°C on Fri afternoon, min 11°C on Fri morning). Mainly fresh winds.

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	18°C	Clear	Light winds from the ENE (7 kph at 70).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 2 hours ago	16°C	-	Light winds from the SE (6 kph at 135).
Chino Airport 34 km S 218m alt. 3 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 210 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	19°C	Clear	Moderate winds from the S (20 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago		Mist -.	Calm (0 kph at 0).	10 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	18°C	Clear	Light winds from the S (6 kph at 170).	16 km
Placentia wx 48 km S 70m alt. 2 hours ago	20°C	Dry	Calm (0 kph at 55).

* 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.