– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Tue 23 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 23 Jun 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 31°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light.
		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear
km/h	S	SSW	SSW	SW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	S	SSW	SW	W	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	30	31	26	28	29	23	25	27	22	21	24	18	19	23	19	25	27	22
min °C	25	26	30	22	24	28	19	21	26	16	18	23	14	15	23	17	21	27	19
chill °C	25	26	30	22	24	28	19	21	26	16	18	23	13	15	23	17	21	27	19

Freezing level m	5050	4900	4950	5050	4950	4950	5000	4950	4950	5050	5050	4950	4900	4550	4400	4450	4350	4400	4400
Cloud base (m)	4900	4950								850	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. Warm (max 31°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Mon afternoon, min 14°C on Sat 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	18° C	-	Light winds from the W (9 kph at 270).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19° C	-	Light winds from the WSW (7 kph at 250).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	18° C	-	Calm (4 kph at 72).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the WNW (6 kph at 290).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 180 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	23° C	Clear	Light winds from the S (17 kph at 190).	11 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	19° C	-	Light winds from the W (7 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	17° C	Clear	Light winds from the W (6 kph at 280).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	19° C	Clear	Wind obs. (9 kph from 260 degs) was rejected.	16 km
Placentia wx 48 km S 70m alt. 1 hour ago		-	Calm (2 kph at 300).

* 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.