– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 25 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 25 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 Sat night, min -4°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the NNW by Sat afternoon).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 6°C on Mon morning, min 2°C on Sun afternoon). Wind will be generally light.
	Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WNW	WNW	WNW	NW	WNW	NNE	NNW	NNW	NNW	NW	NW	WSW	WSW	SE	S	SSE	ENE	S
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	0	2	3	1	-2	-2	-1	-1	4	3	3	5	6	5	6	5	5	6
min°C	-1	1	2	-1	-3	-4	-2	-1	2	3	2	4	6	5	5	5	5	5
chill°C	-8	-4	-5	-10	-12	-12	-7	-6	-3	-2	0	2	6	4	2	2	3	2

Freezing level (m)	3100	3400	3350	2900	2650	2550	2950	2950	3650	3600	3500	3850	3950	3850	3950	3850	3800	3950
Cloud base (m)	900	900	850	900	2500			2850

	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—
	—	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -4°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the NNW by Sat afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Mon morning, min 2°C on Sun afternoon). Wind will be generally light.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	16 km Low: broken Mid: broken High: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the W (7 kph at 260).	11 km Low: broken Mid: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: few Mid: scattered High: overcast
Palmdale Airport (California) 31 km N 923m alt. 3 hours ago	9° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 2 hours ago	10° C	-	Calm (2 kph at 202).

* 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.