– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 06 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 28°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Fri afternoon, min 23°C on Tue night). Wind will be generally light.
		Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12
	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	clear	clear
km/h	SSW	SSW	SW	SW	SSW	SSW	W	SSW	SW	W	S	SW	SSW	SE	SSW	W	S	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	24	26	21	24	26	21	26	28	23	29	31	25	31	32	27	32	33	28
min °C	18	21	25	18	20	25	19	22	28	23	25	30	23	27	31	26	30	32	27
chill °C	18	21	25	18	20	25	19	22	28	23	25	30	23	27	31	26	30	32	27

Freezing level m	4550	4350	4400	4400	4550	4650	4950	4850	5050	5250	5100	5050	5200	4950	5050	5000	4900	5000	5100
Cloud base (m)						9300											5150	5250

	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 28°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Fri afternoon, min 23°C on Tue 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. 1 hour ago	16° C	-	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SSW (11 kph at 210).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 42 minutes ago	16° C	-	Calm (2 kph at 146).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (4 kph at 180).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	18° C	Clear	Light winds from the S (11 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (7 kph at 260).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 1 hour ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	17° C	Dry and cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: overcast
Placentia wx 48 km S 70m alt. 38 minutes ago		-	Calm (3 kph at 279).

* 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.