– Lat/Long: 34.29° N 117.65° W

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

Issued: 10 pm Sat 02 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 3mm), mostly falling on Mon night. Warm (max 23°C on Sat night, min 10°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 29°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light.
		Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	light rain	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	SSW	SSW	SSW	SSW	SW	SW	SW	SW	WSW	E	SW	WNW	SSW	SW	WNW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	1.8	0.4	0.5	—	—	—	—	—	—	—	—	—	—
max °C	23	20	21	14	12	14	11	12	13	12	21	23	21	26	27	23	27	29	24
min °C	17	17	19	11	11	14	10	10	13	11	15	23	20	23	27	22	24	28	22
chill °C	17	17	19	10	9	13	9	9	12	10	15	23	20	23	27	22	24	28	22

Freezing level m	3600	3400	3450	3100	2850	2700	2050	2200	2400	3200	3400	3650	3950	3950	4100	4200	4150	4300	4300
Cloud base (m)				850	900	1950	900	1550	900	900								9000

	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—	5:54	—	—
	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:38	—	—	7:39	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 3mm), mostly falling on Mon night. Warm (max 23°C on Sat night, min 10°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Fri afternoon, min 11°C on Tue 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	14° C	Mist -.	Light winds from the W (17 kph at 260).	8 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the W.(Wind varies from 009 to 012 degs) (15 kph at 270).	13 km Low: overcast
Crestline - CSS 31 km E 1615m alt. 1 hour ago	10° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	12° C	-	Light winds from the SE (7 kph at 127).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the W (7 kph at 280).	13 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 160 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the SSE (19 kph at 160).	16 km Low: broken
Riverside Airport 42 km SSE 661m alt. 1 hour ago	14° C	Dry and partly cloudy.	Light winds from the W (7 kph at 280).	13 km Low: broken Mid: broken
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13° C	Mist -.	Calm (0 kph at 0).	10 km Low: few Mid: broken
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	14° C	Clear	Light winds from the W (13 kph at 260).	16 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.