– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Wed 22 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 22 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 38°C on Thu afternoon, min 28°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 37°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.
		Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	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
Cloud base (m)
km/h	NNE	S	SW	WNW	S	SSW	WSW	SSW	SSW	NW	SSW	SSW	SW	SSW	SW	WSW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	35	38	33	36	37	32	36	38	34	36	37	31	34	35	29	35	35	30
min °C	28	32	37	32	33	36	31	33	38	32	33	36	29	31	34	27	30	34	30
chill °C	28	32	37	32	33	36	31	33	38	32	33	36	29	31	34	27	30	34	30

Freezing level m	5400	5400	5550	5500	5300	5450	5500	5400	5500	5550	5450	5500	5450	5450	5500	5450	5400	5450	5400

	—	5:54	—	—	5:54	—	—	5:56	—	—	5:56	—	—	5:56	—	—	5:58	—	—
	—	—	7:58	—	—	7:58	—	—	7:57	—	—	7:55	—	—	7:55	—	—	7:54	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 38°C on Thu afternoon, min 28°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Sun afternoon, min 27°C on Mon 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 WNW (6 kph at 290).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	24° C	Clear	Light winds from the WSW (7 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	22° C	-	Calm (4 kph at 25).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	15° C	-	Calm (0 kph at 141).
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	Clear	Light winds from the W (7 kph at 260).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 250 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	26° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24° 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	22° C	-	Light winds from the W (9 kph at 260).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	25° C	Clear	Light winds from the W (6 kph at 260).	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.