– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 04 May 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 10°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Sun afternoon, min 21°C on Thu night). Wind will be generally light.
		Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	light rain	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	SW	SSW	SW	WNW	SSW	SW	W	SSW	SW	WSW	SSW	SW	WSW	S	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.5	0.1	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	13	15	13	20	23	21	26	27	22	26	27	23	26	28	24	28	30	26
min °C	10	11	14	11	14	23	19	23	26	21	22	27	21	23	28	23	25	30	25
chill °C	9	10	13	11	14	23	19	23	26	21	22	27	21	23	28	23	25	30	25

Freezing level m	2350	2300	2450	3250	3350	3600	3950	3900	4050	4300	4300	4350	4550	4600	4500	4650	4550	4600	4600
Cloud base (m)	1500	1600	1800	900	2550

	—	5:56	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—
	—	—	7:37	—	—	7:37	—	—	7:38	—	—	7:39	—	—	7:39	—	—	7:40	—

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 10°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Sun afternoon, min 21°C on Thu 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	11° C	Dry and cloudy.	Light winds from the NW (11 kph at 310).	13 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	13° C	Light rain .	Light winds from the W (13 kph at 270).	16 km Low: broken Mid: overcast
Crestline - CSS 31 km E 1615m alt. 1 hour ago	3° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	6° C	-	Wind obs. (13 kph from 235 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	13° C	Dry and cloudy.	Light winds from the WNW (7 kph at 300).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	8° C	Clear	Light winds from the S (9 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the W (9 kph at 270).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.