– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 29 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 23°C on Fri morning, min 17°C on Thu afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Tue morning, min 17°C on Sun night). Wind will be generally light.
	Thu 29		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	clear	clear	clear
km/h	NNE	NNE	NNE	NNE	NNE	NE	NE	N	S	SSW	W	SSW	SW	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	17	23	22	19	23	23	20	23	21	19	20	19	17	22	21	17
min °C	17	17	21	19	18	22	20	19	21	19	17	19	18	17	21	18	17
chill °C	17	17	21	19	18	22	20	19	21	19	17	19	18	17	21	18	17

Freezing level m	3650	3650	3900	4000	4050	4000	3900	3800	3650	3500	3450	3400	3400	3450	3500	3500	3700
Cloud base (m)								9200		6450	6150	6150	5900				9100

	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:47	—	—	6:46	—	—
	5:16	—	—	5:17	—	—	5:19	—	—	5:20	—	—	5:21	—	—	5:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 23°C on Fri morning, min 17°C on Thu afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Tue morning, min 17°C on Sun 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	19° C	Clear	Wind obs. (9 kph from 10 degs) was rejected.	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	Clear	Light winds from the N (19 kph at 10).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	15° C	-	Light winds from the NNE (19 kph at 30).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	12° C	-	Light winds from the NNE (17 kph at 22).
Chino Airport 34 km S 218m alt. 2 hours ago	21° C	Clear	Light winds from the NNE (13 kph at 30).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 340).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	7° C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: scattered
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the N (19 kph at 10).	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.