– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 28 Jun 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 26°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Fri afternoon, min 19°C on Wed night). Wind will be generally light.
		Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	night	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	cloudy	some clouds
km/h	WNW	S	SSW	SSW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	24	24	19	23	25	20	24	26	22	25	28	23	27	30	25	29	30	26
min °C	17	21	24	15	17	24	17	19	25	19	22	28	21	24	29	22	25	29	24
chill °C	17	21	24	15	17	24	17	19	25	19	22	28	21	24	29	22	25	29	24

Freezing level m	4450	4400	4350	4100	4100	4250	4400	4500	4550	4750	4750	4850	5000	4900	5000	5050	5000	4900	5050
Cloud base (m)				850												9500	9050	7500	6250

	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—
	—	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Fri afternoon, min 19°C on Wed 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	16° C	Dry and cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: few Mid: broken
AJX - CSS 32 km ESE 519m alt. 2 hours ago	16° C	-	Wind obs. (9 kph from 74 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	16° C	Clear	Light winds from the WSW (6 kph at 250).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 340).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	16° C	Clear	Light winds from the S (13 kph at 170).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	15° C	Clear	Light winds from the NNW (7 kph at 340).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: broken Mid: broken
Placentia wx 48 km S 70m alt. 55 minutes ago		-	Calm (2 kph at 0).

* 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.