– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sat 25 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 25 Jul 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 36°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 36°C on Fri afternoon, min 27°C on Tue night). Wind will be generally light.
		Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		5750	5550	5300														9600
km/h	SW	SSW	SW	W	SSW	SW	SSW	SSW	SW	SW	SSW	SW	WNW	S	SW	W	S	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	34	36	31	34	35	30	33	35	30	33	34	29	33	35	30	35	36	31
min °C	29	31	35	29	30	34	27	30	34	27	29	33	27	30	34	29	31	36	30
chill °C	29	31	35	29	30	34	27	30	34	27	29	33	27	30	34	29	31	36	30

Freezing level m	5550	5500	5450	5450	5350	5400	5350	5300	5400	5450	5400	5500	5500	5500	5600	5650	5650	5650	5600

	—	5:56	—	—	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—
	—	—	7:55	—	—	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 36°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Fri afternoon, min 27°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. 2 hours ago	23° C	Clear	Light winds from the W (11 kph at 280).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: few Mid: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	23° C	-	Wind obs. (7 kph from 64 degs) was rejected.
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	16° C	-	Calm (0 kph at 141).
Chino Airport 34 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the W (9 kph at 280).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 150 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	30° C	Clear	Light winds from the SW (17 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24° C	Clear	Light winds from the W (6 kph at 260).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23° C	Clear	Light winds from the WNW (9 kph at 290).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	26° C	Clear	Wind obs. (9 kph from 250 degs) was rejected.	16 km

* 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.