– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sat 02 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 02 May 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 26°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Thu afternoon, min 10°C on Tue morning). Wind will be generally light.
	Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear
km/h	S	SSW	S	S	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW	ESE	SW	NNE	E	SW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	0.1	—	0.5	0.3	—	—	—	—	—	—	—	—
max °C	25	26	22	20	20	14	12	15	12	12	15	13	21	24	22	27	29	25
min °C	22	26	17	17	19	11	10	14	10	10	14	12	16	24	21	24	28	23
chill °C	22	26	17	17	19	9	8	12	9	9	13	12	16	24	21	24	28	23

Freezing level m	3650	3750	3650	3450	3350	3000	2750	2650	2300	2350	2850	3450	3500	3700	3900	3900	4100	4050
Cloud base (m)		8800	6900			850	900	2250	900	1500	1950	900					4300

	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—
	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:38	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Thu afternoon, min 10°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		Haze -.	Light winds from the N (7 kph at 1).	6 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	17° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 250).	3 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19° C	Haze -.	Light winds from the WSW (9 kph at 240).	6 km Low: few Mid: scattered High: scattered
Crestline - CSS 31 km E 1615m alt. 2 hours ago	18° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	25° C	-	Light winds from the W (7 kph at 265).
Chino Airport 34 km S 218m alt. 3 hours ago	17° C	Haze -.	Light winds from the SSW (11 kph at 210).	6 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	28° C	Clear	Light winds from the SE (15 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Haze -.	Light winds from the WNW (7 kph at 290).	6 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	18° C	Haze -.	Light winds from the N (6 kph at 0).	10 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.