– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 27 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Thu night. Warm (max 24°C on Sat morning, min 10°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Mon afternoon, min 20°C on Sat night). Wind will be generally light.
	Wed 27		Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SSW	SSW	SSW	SW	SW	WNW	WSW	WSW	WNW	SE	SW	NW	S	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.5	—	—	0.5	0.3	—	—	—	—	—	—	—	—	—	—	—
max °C	15	12	14	17	13	15	20	16	24	26	22	26	28	24	29	30	25
min °C	13	10	11	16	11	12	20	15	19	25	20	23	28	23	25	30	24
chill °C	11	8	10	15	11	12	20	15	19	25	20	23	28	23	25	30	24

Freezing level m	2500	2550	3050	3150	2450	3450	3700	4050	3950	4050	4250	4200	4300	4350	4250	4450	4450
Cloud base (m)	1700	900	1500	2500	900	1600

	—	—	5:41	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	7:53	—	—	7:53	—	—	7:54	—	—	7:55	—	—	7:55	—	—	7:57	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Thu night. Warm (max 24°C on Sat morning, min 10°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Mon afternoon, min 20°C on Sat night). 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. 1 hour ago	15° C	Dry and cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the SSW (17 kph at 200).	16 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 250).	16 km Low: few Mid: scattered High: broken
AJX - CSS 32 km ESE 519m alt. 49 minutes ago	14° C	-	Fresh winds from the SW (37 kph at 228).
Chino Airport 34 km S 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the WSW (24 kph at 250).	16 km Low: few Mid: scattered
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	16° C	Clear	Strong winds from the S (41 kph at 170).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the SSW (17 kph at 210).	16 km Low: broken
Riverside Airport 42 km SSE 661m alt. 2 hours ago	19° C	Dry and cloudy.	Moderate winds from the WSW (22 kph at 250).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the W.(Wind varies from 250 to 310 degs) (17 kph at 280).	16 km Low: scattered

* 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.