– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Tue 14 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 14 Apr 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 21°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Sat afternoon, min 15°C on Sun night). Wind will be generally light.
		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear
km/h	SSW	SSW	SW	WSW	SSW	SW	NNW	NE	NE	NNE	ENE	SSW	SW	S	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	19	21	17	18	19	15	16	20	18	20	23	20	21	23	18	20	22	18
min °C	14	16	21	15	15	19	12	12	19	16	17	23	18	18	22	15	17	22	15
chill °C	14	16	21	15	15	19	10	10	19	16	17	23	18	18	22	15	17	22	15

Freezing level m	3400	3450	3450	3650	3500	3550	3300	3300	3150	3500	3450	3300	3500	3400	3550	3700	3600	3650	3700
Cloud base (m)				7000	6150	7550					6800		6500	6050		8650

	—	6:18	—	—	6:18	—	—	6:16	—	—	6:16	—	—	6:13	—	—	6:13	—	—
	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—	—	7:24	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Sat afternoon, min 15°C on Sun 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	14° C	-	Light winds from the ENE (6 kph at 70).	11 km Low: few Mid: few High: few
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 1 hour ago	8° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	11° C	-	Light winds from the SE (7 kph at 127).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	10° C	Clear	Light winds from the SW (11 kph at 230).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	14° C	Clear	Light winds from the ESE (6 kph at 110).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	14° C	Clear	Calm (0 kph at 0).	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.