– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 am Mon 08 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 08 Dec 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 9°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Thu morning, min 7°C on Sat night). Wind will be generally light.
	Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12			Saturday 13
	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	some clouds	some clouds
km/h	NNE	NE	NNE	NNE	N	ENE	ENE	NNE	NNE	N	N	E	SW	WSW	W	WSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	10	11	12	12	13	12	12	12	12	12	11	11	10	10	9	9	8	8
min°C	9	10	11	12	12	12	12	12	11	11	11	10	10	10	9	9	8	7
chill°C	6	8	10	12	12	11	12	12	11	11	11	10	10	10	8	8	6	6

Freezing level (m)	3950	4100	4250	4400	4400	4350	4300	4300	4250	4200	4150	4100	4000	4000	3950	3900	3750	3650
Cloud base (m)														9250	8750	6950

	6:43	—	—	6:45	—	—	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—
	—	4:39	—	—	4:39	—	—	4:39	—	—	4:40	—	—	4:40	—	—	4:40	—

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 9°C on Mon morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu morning, min 7°C on Sat night). Wind will be generally light.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Ontario Airport 27 km SSE 715m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 59 minutes ago	8° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 59 minutes ago	18° C	-	Wind obs. (28 kph from 293 degs) was rejected.
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	13° C	-	Severe gales from the ENE (80 kph at 60).
Chino Airport 34 km S 218m alt. 2 hours ago	8° C	-	Calm (0 kph at 0).	0.0 km
Lake Arrowhead 41 km E 1619m alt. 49 minutes ago	1° C	-	Calm (0 kph at 57).
Victorville Airport 41 km NE 880m alt. 1 hour ago	3° C	Clear	Wind obs. (7 kph from 190 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	10° C	Clear	Light winds from the NE (7 kph at 50).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	8° C	Clear	Wind obs. (9 kph from 120 degs) was rejected.	16 km
Placentia wx 48 km S 70m alt. 2 hours ago	9° C	Dry	Wind obs. (6 kph from 297 degs) was rejected.

* 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.