– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 11 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Mon morning, min 12°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.
	Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	AM	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	SW	NNW	SE	SSW	SSW	SW	SW	WSW	SE	SW	WNW	S	WSW	W	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	24	23	22	20	15	14	16	13	17	19	18	20	21	19	20	20	17
min °C	22	24	23	22	18	13	12	16	12	13	19	16	19	21	19	18	19	12
chill °C	22	24	23	22	18	12	11	15	11	13	19	16	19	21	19	18	19	11

Freezing level m	4550	4550	4650	4550	4350	4050	4000	4000	4200	4250	4250	4400	4350	4500	4500	4500	4450	4350
Cloud base (m)						9150												9200

	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 24°C on Mon morning, min 12°C on Wed morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Sat 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. 2 hours ago	17° C	Clear	Light winds from the NE (9 kph at 50).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	14 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	15° C	-	Calm (4 kph at 48).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 170).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	18° C	Clear	Light winds from the SSE (15 kph at 150).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago		Mist -.	Calm (0 kph at 0).	1 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	16° C	Clear	Wind obs. (6 kph from 100 degs) was rejected.	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	22° C	Dry	Calm (0 kph at 278).

* 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.