– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 am Fri 23 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Fri 23 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Wed morning, min 8°C on Mon morning). Wind will be generally light.
	Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	clear	some clouds	cloudy	cloudy	clear	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	cloudy	some clouds
km/h	SW	SW	SW	NNE	NNE	NE	NE	SSW	SSW	ENE	ENE	NNW	NNE	N	NE	NE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	8	6	8	8	7	8	7	7	9	9	8	10	10	10	11	11	10
min °C	8	7	5	7	7	6	7	7	7	8	8	8	8	9	9	10	10	10
chill °C	7	5	4	6	3	2	7	7	6	8	8	8	7	8	8	9	8	8

Freezing level m	2700	2750	2650	2550	2500	2600	2700	2750	2700	2850	2900	2950	3150	3250	3300	3350	3300	3300
Cloud base (m)	2500	2050	850	1550	2500		6500	5600	5000		3900			8800	6900	6350	5450	6900

	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Wed morning, min 8°C on Mon morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	12° C	Dry and cloudy.	Wind obs. (7 kph from 40 degs) was rejected.	0.0 km High: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	12° C	-	Calm (0 kph at 0).	0.0 km High: scattered
Crestline - CSS 31 km E 1615m alt. 2 hours ago	6° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 2 hours ago	10° C	-	Light winds from the ESE (11 kph at 102).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	10° C	-	Fresh winds from the NE (35 kph at 50).
Chino Airport 34 km S 218m alt. 2 hours ago	11° C	-	Calm (0 kph at 0).	0.0 km High: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 10).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the SE (9 kph at 140).	16 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	12° C	-	Calm (0 kph at 0).	0.0 km High: scattered
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	11° C	Mist -.	Calm (0 kph at 0).	6 km Low: overcast

* 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.