– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sun 07 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 07 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 32°C on Wed afternoon, min 18°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 34°C on Sat afternoon, min 23°C on Wed night). Wind will be generally light.
		Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12			Saturday 13
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	WNW	SSW	SW	NNW	S	SW	SSW	S	SW	WSW	S	SW	W	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	25	27	22	27	28	24	30	32	27	30	32	27	32	33	28	33	34	29
min °C	18	21	26	20	23	28	23	27	31	23	26	32	26	30	32	27	29	33	27
chill °C	18	21	26	20	23	28	23	27	31	23	26	32	26	30	32	27	29	33	27

Freezing level m	4400	4500	4550	4850	4900	5050	5250	5100	5100	5200	5050	5000	4950	4850	4950	5050	5000	5150	5200
Cloud base (m)		9400	7250

	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01	—	—	8:02

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Wed afternoon, min 18°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sat afternoon, min 23°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. 1 hour ago	15° C	-	Light winds from the WNW (7 kph at 300).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 250).	14 km Low: broken
AJX - CSS 32 km ESE 519m alt. 48 minutes ago	14° C	-	Light winds from the NNE (6 kph at 21).
Chino Airport 34 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the NW (9 kph at 310).	16 km Low: broken Mid: broken
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (7 kph from 20 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	15° C	Clear	Light winds from the SE (15 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	16° C	Clear	Light winds from the W (6 kph at 280).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13° 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	16° C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 240).	16 km Low: broken
Placentia wx 48 km S 70m alt. 40 minutes ago		-	Calm (0 kph at 275).

* 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.