– Lat/Long: 34.29° N 117.65° W

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

Issued: 4 am Sun 24 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 25°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.
	Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	rain shwrs	clear	rain shwrs	some clouds	rain shwrs	rain shwrs	some clouds	clear	clear	clear	clear	clear
km/h	S	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	S	SSW	SW	WSW	WSW	WSW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.1	—	0.2	—	0.2	0.2	—	—	—	—	—	—
max °C	23	25	20	22	23	17	16	19	13	14	14	12	15	16	14	20	23	19
min °C	20	24	16	18	23	14	14	18	10	11	13	10	11	16	12	15	23	18
chill °C	20	24	16	18	23	14	13	18	8	9	11	9	10	15	12	15	23	18

Freezing level m	3800	3950	3900	3850	4000	4050	4050	3900	3650	3200	2750	2750	2750	2850	3350	3600	3750	4050
Cloud base (m)	9000					850	850		850	1450	1500	1500	1500		900

	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—
	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:53	—	—	7:54	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Fri afternoon, min 10°C on Wed 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. 1 hour ago	14° C	-	Light winds from the WNW (6 kph at 300).	11 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 44 minutes ago	14° C	-	Light winds from the SE (6 kph at 145).
Chino Airport 34 km S 218m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (2 kph at 40).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	15° C	Clear	Light winds from the SSE (15 kph at 150).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Placentia wx 48 km S 70m alt. 44 minutes ago	17° C	Dry	Calm (0 kph at 267).

* 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.