– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 29 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 7°C on Sat night, min 3°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Fri morning, min -1°C on Wed afternoon). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the WNW by Thu night).
		Sunday 30			Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
km/h	WNW	W	WNW	NNW	NE	NE	SW	WSW	W	W	NNW	NNE	NE	NNE	NNE	NNE	WNW	NW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	7	7	6	4	5	6	6	5	5	5	0	0	0	1	2	5	6	6	7
min°C	6	6	5	3	5	6	5	5	5	1	0	-1	-1	1	1	3	5	5	6
chill°C	2	2	0	0	2	4	2	2	2	-5	-5	-9	-8	-4	-4	-2	2	-1	1

Freezing level (m)	3700	3600	3650	3250	3350	3700	3650	3450	3550	3550	2500	2450	2500	2600	2650	3300	3650	3750	3950
Cloud base (m)			6000							850	900		8400	6800	8950	8700	6650		9050

	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—
	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Mild temperatures (max 7°C on Sat night, min 3°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Fri morning, min -1°C on Wed afternoon). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the WNW by Thu 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 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).	14 km
Crestline - CSS 31 km E 1615m alt. 43 minutes ago	10° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 2 hours ago	12° C	-	Light winds from the NE (7 kph at 41).
Marshall Peak - CSS 33 km ESE 1211m alt. 43 minutes ago	12° C	-	Calm (0 kph at 60).
Chino Airport 34 km S 218m alt. 1 hour ago	9° C	Mist -.	Calm (0 kph at 0).	5 km
Lake Arrowhead 41 km E 1619m alt. 1 hour ago		-	Calm (0 kph at 89).
Victorville Airport 41 km NE 880m alt. 1 hour ago	6° C	Clear	Light winds from the SSE (15 kph at 160).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	11° C	Clear	Light winds from the W (6 kph at 280).	13 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	10° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 34 minutes ago	8° C	Dry	Calm (0 kph at 304).

* 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.