– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Tue 20 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Tue 20 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 14°C on Tue night, min 7°C on Thu morning). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 9°C on Mon morning, min 6°C on Fri night). Wind will be generally light.
		Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	cloudy	some clouds	light rain	rain shwrs	clear	clear	rain shwrs	rain shwrs	rain shwrs	clear	clear	some clouds	cloudy	some clouds	clear	clear	some clouds
km/h	ENE	SSE	S	SSW	W	E	SW	SW	SW	N	NNE	NNE	NNE	NE	N	ESE	ENE	NNE	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	4	0.2	—	—	1.6	1.9	0.2	—	—	—	—	—	—	—	—
max °C	14	12	11	11	8	8	8	9	8	7	8	7	7	8	8	8	9	9	9
min °C	12	12	11	9	7	7	7	7	7	6	7	7	6	7	8	8	8	9	9
chill °C	12	12	11	9	6	6	7	6	7	4	4	3	2	6	8	8	8	9	9

Freezing level m	3900	3750	3700	3200	2800	2750	2750	2700	2700	2550	2350	2400	2600	2750	2850	2900	3000	3000	3150
Cloud base (m)	8350	6850	5600		2500	1600	7000		1950	2900	2450				6650	5750	8150		7150

	—	6:54	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—
	—	—	5:08	—	—	5:09	—	—	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 14°C on Tue night, min 7°C on Thu morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 9°C on Mon morning, min 6°C on Fri night). 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. 1 hour ago	14° C	Clear	Wind obs. (6 kph from 40 degs) was rejected.	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	12° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 1 hour ago	11° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 3 hours ago	14° C	-	Calm (4 kph at 28).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	14° C	-	Wind obs. (11 kph from 320 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 190).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	4° C	Clear	Wind obs. (15 kph from 190 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	11° C	Clear	Light winds from the SW (6 kph at 230).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (7 kph from 250 degs) was rejected.	0.0 km High: 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.