– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 07 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 07 Apr 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 26°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 19°C on Fri afternoon, min 8°C on Sun night). Wind will be generally light.
	Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12
	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	some clouds	some clouds	clear	rain shwrs	rain shwrs	light rain	risk tstorm	rain shwrs	rain shwrs	rain shwrs	rain shwrs
km/h	SW	SW	W	SSW	SW	W	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.3	5	3	2	2	1.4	1.1	1.2
max °C	24	26	22	24	25	21	21	22	18	18	19	14	12	13	12	11	10	10
min °C	20	25	20	20	25	17	18	21	14	14	17	12	12	13	10	10	10	8
chill °C	20	25	20	20	25	17	18	21	13	14	16	10	11	11	8	8	8	7

Freezing level m	3900	3850	3900	3850	3800	3800	3600	3500	3250	3000	2850	2450	2250	2350	2350	2150	2000	1800
Cloud base (m)						9200	8550		900	8000		850	1450	900	850	900	900	900

	6:30	—	—	6:28	—	—	6:26	—	—	6:26	—	—	6:24	—	—	6:22	—	—
	—	7:15	—	—	7:15	—	—	7:16	—	—	7:17	—	—	7:17	—	—	7:19	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 19°C on Fri afternoon, min 8°C on Sun 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	Clear	Light winds from the ENE (7 kph at 60).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	12° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14° C	-	Light winds from the S (6 kph at 170).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 55 minutes ago	13° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 55 minutes ago	20° C	-	Calm (4 kph at 56).
Chino Airport 34 km S 218m alt. 2 hours ago	11° C	Mist -.	Calm (0 kph at 0).	10 km Low: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 40).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	10° C	Clear	Wind obs. (13 kph from 170 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	12° 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

* 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.