– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Tue 27 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Tue 27 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 13°C on Thu night, min 9°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sat morning, min 11°C on Sun night). Wind will be generally light.
	Tuesday 27			Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds
km/h	NNW	SW	SW	NW	N	NNE	NNE	N	NE	NE	NNE	N	NE	ESE	N	WSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	10	11	12	11	11	12	12	13	14	14	14	15	15	14	14	13	12
min °C	9	10	10	11	11	10	11	12	12	13	14	14	14	14	13	13	13	11
chill °C	9	10	10	10	9	8	9	11	10	12	13	14	14	14	13	13	13	11

Freezing level m	3350	3350	3450	3500	3550	3500	3450	3650	3700	3800	4050	3950	3950	3950	3750	3600	3600	3450
Cloud base (m)		8600	8150	6700	7900	8600	9550					9400		7350		7100	6800	6250

	6:50	—	—	6:50	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:47	—	—
	—	5:15	—	—	5:15	—	—	5:16	—	—	5:17	—	—	5:19	—	—	5:20	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 13°C on Thu night, min 9°C on Tue morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sat morning, min 11°C on Sun night). 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. 1 hour ago	22° C	Clear	Light winds from the N (7 kph at 1).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	22° C	Clear	Light winds from the SE (17 kph at 130).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 52 minutes ago	11° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 52 minutes ago	26° C	-	Light winds from the SSW (15 kph at 199).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	19° C	-	Wind obs. (19 kph from 235 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the E (6 kph at 100).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SW (7 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	15° C	Clear	Wind obs. (7 kph from 320 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	24° C	Clear	Wind obs. (7 kph from 160 degs) was rejected.	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.