– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Mon 30 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 30 Mar Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Sat afternoon, min 5°C on Thu morning). Mainly fresh winds.
	Monday 30			Tuesday 31			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	cloudy	light rain	rain shwrs	clear	clear	rain shwrs	rain shwrs	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear
km/h	SSW	SW	SSW	SW	W	WSW	SSW	SW	SSW	SSW	SW	NNW	NNE	NNE	NNE	NE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	1.5	0.1	—	—	0.2	0.1	—	—	—	—	—	—	—	—
max °C	16	17	14	11	11	9	9	11	8	7	11	8	8	12	12	14	17	16
min °C	15	15	12	11	10	6	6	11	6	5	9	7	7	11	12	11	16	15
chill °C	14	14	11	9	8	5	6	9	3	2	7	5	3	8	10	8	16	14

Freezing level m	3900	3950	3700	2950	2800	2750	3350	3600	3650	3750	3950	3800	3550	3400	3400	3350	3350	3350
Cloud base (m)		7000	5400	3050	1650			2450	850	850	900		7050	7150

	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—	—
	—	7:08	—	—	7:09	—	—	7:10	—	—	7:12	—	—	7:12	—	—	7:13	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Mon afternoon, min 6°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Sat afternoon, min 5°C on Thu morning). Mainly fresh winds.

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
Mt Baldy 6 km S 1250m alt. 49 minutes ago	12° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	16° C	Dry	Wind obs. (6 kph from 196 degs) was rejected.
Alta Loma 16 km S 563m alt. 52 minutes ago	14° C	Dry	Calm (2 kph at 332).
Alta Loma 16 km S 548m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 161).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	18° C	-	Light winds from the NE (7 kph at 40).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 1 hour ago	16° C	Dry	Light winds from the SSW (11 kph at 200).
Summit Terrace wx 24 km ENE 1200m alt. 42 minutes ago	14° C	Dry	Light winds from the SSW (14 kph at 212).
Ontario wx 25 km S 320m alt. 1 hour ago	13° C	-	Calm (0 kph at 153).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the E (6 kph at 90).	16 km Low: broken

* 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.