– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 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 14°C on Tue afternoon, min 2°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	cloudy	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	clear	clear	some clouds
km/h	NE	WSW	SW	SSW	SW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SSW	S	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	—	—	1.2	0.2	0.1	0.3	—	—	—	—	—	—
max °C	11	14	12	11	13	9	6	8	5	4	6	5	7	11	10	12	14	11
min °C	8	14	10	9	12	6	5	8	3	2	6	3	4	11	9	11	14	9
chill °C	6	14	10	8	10	3	2	5	-2	-2	2	0	3	11	9	11	13	7

Freezing level m	3400	3250	3450	3350	3300	3300	3150	2850	2000	2250	2600	3100	3500	3600	3600	3500	3600	3450
Cloud base (m)	9150			6050	9150	900	850	2700	850	900	1800	900	900	7800		7150		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 14°C on Tue afternoon, min 2°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	21° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	21° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	-	Light winds from the N (9 kph at 1).	16 km Low: few Mid: few
Crestline - CSS 31 km E 1615m alt. 1 hour ago	13° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	18° C	-	Wind obs. (37 kph from 235 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the S (11 kph at 190).	16 km Low: few Mid: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SW (7 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	22° C	Clear	Light winds from the WSW (6 kph at 250).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (11 kph at 240).	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.