– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 26 Jun Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, light winds from the NNW by Sun night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Wed afternoon, min 8°C on Tue morning). Wind will be generally light.
	Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1
	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
km/h	WSW	WSW	W	WSW	WSW	W	W	W	NNW	SE	WSW	SW	SSW	W	WSW	S	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	12	12	13	11	10	10	9	10	11	10	9	10	10	11	12	12
min °C	14	14	11	12	13	10	9	10	8	9	10	9	8	10	10	10	12	12
chill °C	12	12	8	9	10	7	6	7	6	8	10	7	6	9	10	10	12	11

Freezing level m	4850	4850	4900	4950	5000	5000	4600	4400	4400	4200	4200	4350	4100	4150	4350	4350	4500	4650
Cloud base (m)						850						850

	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, light winds from the NNW by Sun night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Wed afternoon, min 8°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	18° C	Haze -.	Calm (0 kph at 0).	8 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	18° C	Mist -.	Light winds from the N (6 kph at 1).	8 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Haze -.	Light winds from the N (6 kph at 1).	8 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 1 hour ago	26° C	-	Light winds from the ESE (13 kph at 118).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	21° C	-	Light winds from the SE (17 kph at 142).
Chino Airport 34 km S 218m alt. 2 hours ago	18° C	Haze -.	Light winds from the SSE (6 kph at 160).	10 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 200).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	28° C	Clear	Moderate winds from the S (20 kph at 190).	11 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	19° C	Dry and cloudy.	Calm (0 kph at 0).	0 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	13 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.