– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Tue 26 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 26 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Wed night. Very mild (max 17°C on Tue afternoon, min 10°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 27°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light.
	Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	S	S	SSW	S	SSW	SSW	SSW	SW	SW	NW	SW	SW	WNW	SSW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	0.2	0.1	0.2	0.5	0.1	—	0.3	—	—	—	—	—	—	—	—	—
max °C	15	17	14	13	14	12	14	17	13	17	20	16	23	25	21	25	27	22
min °C	14	17	10	11	14	10	11	16	11	12	20	15	19	24	20	22	27	22
chill °C	13	16	8	10	12	9	10	15	10	12	20	15	19	24	20	22	27	22

Freezing level m	4000	3800	3350	2750	2550	2800	2850	2900	2850	3600	3800	3950	4000	4000	4150	4100	4200	4400
Cloud base (m)	850	9100	850	1450	1750	900	900	2800	900	1600	3000

	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:52	—	—	7:53	—	—	7:53	—	—	7:54	—	—	7:55	—	—	7:55	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Wed night. Very mild (max 17°C on Tue afternoon, min 10°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Sun afternoon, min 12°C on Fri 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	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SSW (9 kph at 200).	16 km Low: scattered Mid: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the SSW (13 kph at 200).	16 km Low: scattered Mid: overcast
AJX - CSS 32 km ESE 519m alt. 1 hour ago	18° C	-	Light winds from the WSW (13 kph at 237).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the N (9 kph at 1).	16 km Low: few Mid: overcast
Mount Wilson Airport 40 km SW 1311m alt. 48 minutes ago		-	Wind obs. (11 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	21° C	Clear	Moderate winds from the S (28 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the S (7 kph at 170).	16 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the NNW (11 kph at 330).	16 km Low: overcast

* 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.