– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 24 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 24 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 14°C on Wed night, min 9°C on Fri night). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the W by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Sat morning, min 7°C on Sun afternoon). Winds decreasing (near gales from the W on Sat night, calm by Mon night).
	Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	WSW	N	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—
max °C	12	13	14	13	13	14	12	11	12	12	11	11	9	8	8	8	8	9
min °C	12	12	13	13	13	13	12	10	9	12	11	10	8	7	8	8	7	9
chill °C	9	10	11	11	12	11	9	6	5	9	7	6	4	4	5	7	7	9

Freezing level m	4900	5000	5050	4900	4900	5000	4850	4850	5000	5050	5050	4900	4500	4400	4450	4300	4250	4450
Cloud base (m)	5000							9700		900		850

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	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 14°C on Wed night, min 9°C on Fri night). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the W by Fri night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat morning, min 7°C on Sun afternoon). Winds decreasing (near gales from the W on Sat night, calm by Mon night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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. 1 hour ago	17° C	Clear	Calm (0 kph at 0).	14 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	-	Light winds from the SW (7 kph at 230).	14 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 51 minutes ago	16° C	-	Calm (0 kph at 20).
Chino Airport 34 km S 218m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 130 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago		Haze -.	Light winds from the SW (11 kph at 220).	10 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	-	Light winds from the W (6 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the W (7 kph at 280).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	18° C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 2 hours ago		-	Calm (0 kph at 0).

* 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.