– Lat/Long: 34.29° N 117.65° W

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

Issued: 4 am Fri 24 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Warm (max 20°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 22°C on Tue afternoon, min 10°C on Mon morning). Wind will be generally light.
	Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	rain shwrs
km/h	SSW	SW	SSW	SSW	SSW	SW	SSW	SW	SSW	SSW	SW	WSW	SSE	SW	SSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	1.9	0.1	—	0.1	—	—	—	—	—	—	—	—	0.5
max °C	18	20	15	13	15	10	11	14	11	14	17	14	20	22	18	21	22	16
min °C	15	20	12	12	14	9	9	14	9	10	17	13	16	22	16	18	20	12
chill °C	15	20	11	11	12	6	7	12	7	9	17	13	16	22	16	18	20	11

Freezing level m	3400	3400	3300	2700	2650	1900	2250	2650	3000	3200	3250	3450	3600	3550	3750	3450	3150	2550
Cloud base (m)	5650	8800	850	850	2550	850	900	2050	1500			8600	8250	8500		3550	2800	1500

	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—
	—	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 2mm), mostly falling on Sat night. Warm (max 20°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Tue afternoon, min 10°C on Mon morning). 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	13° C	-	Calm (0 kph at 0).	16 km Low: few Mid: few High: scattered
Ontario Airport 27 km SSE 715m alt. 2 hours ago	13° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 42 minutes ago	7° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 42 minutes ago	9° C	-	Calm (4 kph at 196).
Chino Airport 34 km S 218m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (2 kph at 280).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	8° C	Clear	Light winds from the S (9 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	12° C	Clear	Calm (0 kph at 0).	16 km

* 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.