– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Wed 04 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 04 Feb Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Wed night, min -2°C on Thu afternoon). Wind will be generally light.										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon morning, min -5°C on Tue afternoon). Winds decreasing (fresh winds from the E on Sat night, calm by Sun night).
		Thursday 5			Friday 6			Saturday 7			Sunday 8			Monday 9			Tuesday 10
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	light snow	light snow
km/h	SSE	SE	SE	SSW	SSE	SE	E	ENE	NE	ENE	ENE	NNE	WSW	WNW	W	WSW	WNW	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	2	0	-1	-2	-2	-2	-2	-1	0	0	2	3	4	3	2	-2	-4	-6
min °C	2	1	-2	-2	-2	-2	-2	-2	-2	-1	0	1	2	4	3	-1	-2	-5	-7
chill °C	-1	-3	-6	-5	-8	-7	-7	-7	-8	-8	-4	-1	2	0	-2	-8	-8	-12	-15

Freezing level m	3650	3350	3100	2900	2750	2800	2750	2800	2900	3000	3100	3150	3450	3650	3500	3350	2750	2500	2200
Cloud base (m)		8800		4050	4800	5400		6000	5450						8900	6650	900	1550	900

	—	6:43	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—
	—	—	5:23	—	—	5:24	—	—	5:25	—	—	5:27	—	—	5:28	—	—	5:29	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 5°C on Wed night, min -2°C on Thu afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon morning, min -5°C on Tue afternoon). Winds decreasing (fresh winds from the E on Sat night, calm by Sun night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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	18° C	Clear	Light winds from the N (7 kph at 10).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	16° C	-	Light winds from the N (7 kph at 355).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	16° C	-	Calm (0 kph at 101).
Chino Airport 34 km S 218m alt. 3 hours ago	13° C	Clear	Light winds from the N (6 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 140 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	4° C	Clear	Wind obs. (11 kph from 160 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	17° C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the ESE (13 kph at 110).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	13° C	Clear	Light winds from the E (7 kph at 90).	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.