– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 23 Apr 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 Sat night. Very mild (max 14°C on Thu afternoon, min 3°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light.
	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	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	rain shwrs	clear	clear	some clouds	some clouds	clear	clear
km/h	NE	WSW	SW	SSW	SW	SW	SSW	SSW	SW	SW	SW	SSW	SW	SW	W	SSE	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	0.1	—	1.3	0.1	—	0.1	—	—	—	—	—	—
max °C	11	14	12	11	13	9	7	8	4	5	8	5	7	11	10	13	15	13
min °C	8	14	10	9	13	6	5	7	3	3	7	3	4	11	8	11	15	11
chill °C	6	14	10	8	11	3	2	3	-2	-1	4	0	3	10	6	11	14	10

Freezing level m	3400	3300	3500	3400	3400	3300	3100	2700	2100	2450	2750	2850	3300	3550	3650	3600	3650	3450
Cloud base (m)	7050		6800	8900	9000	900	5000	3000	900	1450	2250	1500		9000		7150	8000	3500

	6:09	—	—	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—
	—	7:28	—	—	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Sat night. Very mild (max 14°C on Thu afternoon, min 3°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	11° C	Clear	Light winds from the N (6 kph at 10).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	11° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	11° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 1 hour ago	6° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	9° C	-	Wind obs. (6 kph from 170 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 20).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	6° C	Clear	Light winds from the S (7 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	9° C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	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.