– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 05 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 05 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 Wed afternoon, min 28°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 37°C on Sat afternoon, min 28°C on Mon night). Wind will be generally light.
	Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	rain shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	rain shwrs	clear
Cloud base (m)			6350	5750	4900	5400							9550	5550			5450
km/h	SSW	SW	SSW	S	SW	SSW	SSW	SW	SW	SSW	SW	WNW	SSW	SW	SW	SSW	SSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	0.1	—
max °C	34	36	30	34	36	30	34	35	30	35	37	32	37	37	32	35	35	30
min °C	31	35	29	31	31	28	30	33	29	32	36	32	34	37	30	33	35	28
chill °C	31	35	29	31	31	28	30	33	29	32	36	32	34	37	30	33	35	28

Freezing level m	5450	5550	5400	5400	5450	5400	5400	5450	5450	5400	5550	5400	5400	5500	5450	5350	5400	5400

	6:03	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—
	—	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—

Mount San Antonio Weather (Days 0-3):

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

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Sat afternoon, min 28°C on Mon 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. 2 hours ago	20° C	Clear	Light winds from the WSW (7 kph at 250).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	20° C	-	Calm (0 kph at 0).	13 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	30° C	-	Light winds from the SSE (7 kph at 164).
Chino Airport 34 km S 218m alt. 3 hours ago	18° C	-	Calm (0 kph at 0).	13 km Low: few
Victorville Airport 41 km NE 880m alt. 2 hours ago	24° C	Clear	Wind obs. (17 kph from 140 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	21° C	Haze -.	Light winds from the SSW (11 kph at 200).	10 km Low: broken
Riverside Airport 42 km SSE 661m alt. 3 hours ago	19° C	Clear	Light winds from the NW (6 kph at 320).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	18° C	Mist -.	Light winds from the W (6 kph at 270).	10 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	11 km

* 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.