– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Fri 08 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 08 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 25°C on Mon afternoon, min 18°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Mon night, min 13°C on Thu morning). Wind will be generally light.
		Saturday 9			Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14
	night	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	some clouds	clear	clear	clear	clear	clear	clear
km/h	WSW	SSW	SW	W	SSE	SW	SW	S	SW	NE	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	20	21	20	23	23	22	24	25	22	19	20	16	17	19	16	15	16	12
min °C	18	18	21	19	21	23	21	22	24	21	18	19	15	14	18	14	13	15	9
chill °C	18	18	21	19	21	23	21	22	24	21	18	19	14	14	18	13	12	14	7

Freezing level m	4550	4550	4550	4650	4550	4650	4600	4500	4650	4600	4350	4200	4150	4100	4150	4150	3900	4100	4100
Cloud base (m)														7950

	—	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—
	—	—	7:39	—	—	7:40	—	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Mon afternoon, min 18°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Mon night, min 13°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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		Mist -.	Calm (0 kph at 0).	6 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	Clear	Light winds from the SSW (7 kph at 200).	11 km
Crestline - CSS 31 km E 1615m alt. 2 hours ago	16° C	-	Calm (0 kph at 0).
Chino Airport 34 km S 218m alt. 3 hours ago	14° C	Mist -.	Calm (0 kph at 0).	10 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 270 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSE (11 kph at 150).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	14° C	Clear	Light winds from the W (6 kph at 280).	11 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 2 hours ago	21° 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.