– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Wed 17 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 17 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 27°C on Thu afternoon, min 18°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Tue afternoon, min 19°C on Sat night). Wind will be generally light.
		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	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	S	SSW	SSW	SSW	SSW	SW	SSW	SSW	WSW	SSW	SW	W	SSE	SSW	WSW	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	26	27	22	26	27	21	25	26	21	25	27	23	29	31	26	32	33	28
min °C	20	22	26	19	21	26	18	21	26	19	22	26	22	25	31	25	28	33	27
chill °C	20	22	26	19	21	26	18	21	26	19	22	26	22	25	31	25	28	33	27

Freezing level m	5000	4950	5050	5100	4950	5050	5100	5000	5000	5100	5050	5050	5250	5150	5200	5200	5150	5250	5300
Cloud base (m)								9550							9500

	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—
	—	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Thu afternoon, min 18°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Tue afternoon, min 19°C on Sat 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	17° C	-	Light winds from the W (13 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 1 hour ago	16° C	-	Calm (2 kph at 75).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	14° C	-	Calm (0 kph at 19).
Chino Airport 34 km S 218m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	14 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (13 kph from 310 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	20° C	Clear	Moderate winds from the SSE (20 kph at 160).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: broken

* 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.