– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 22 Aug Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 36°C on Sun afternoon, min 28°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 39°C on Thu afternoon, min 32°C on Tue morning). Wind will be generally light.
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								5250	9550	9100	4800							9600
km/h	SSW	SSW	SW	SSW	SSW	SSW	SSW	SW	NNW	SSW	SW	N	SSW	SW	NNW	SSW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	34	35	31	34	36	31	35	36	31	35	37	33	36	38	34	37	39	34
min °C	31	35	28	30	36	30	32	36	30	32	37	32	34	38	32	34	38	32
chill °C	31	35	28	30	36	30	32	36	30	32	37	32	34	38	32	34	38	32

Freezing level m	4950	5050	5000	4950	5050	4950	5000	5100	5050	5100	5250	5250	5300	5350	5300	5300	5300	5350

	6:16	—	—	6:16	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—
	—	7:29	—	—	7:28	—	—	7:27	—	—	7:25	—	—	7:23	—	—	7:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 36°C on Sun afternoon, min 28°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 39°C on Thu afternoon, min 32°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 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	25°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	22°C	-	Calm (4 kph at 95).
Chino Airport 34 km S 218m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 240).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	23°C	Clear	Light winds from the SE (11 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22°C	Clear	Light winds from the NE (6 kph at 50).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	23°C	Clear	Light winds from the E (6 kph at 80).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	25°C	Dry	Calm (0 kph at 0).

* 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.