– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Mon 06 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 06 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 35°C on Wed afternoon, min 26°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 34°C on Sun afternoon, min 26°C on Thu night). Wind will be generally light.
		Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12
	night	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	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	clear
km/h	W	SSW	SSW	W	SSW	SW	WSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	32	34	29	33	35	30	34	35	29	32	33	29	32	33	28	32	34	29
min °C	26	29	33	27	30	34	28	31	34	26	28	33	26	29	33	27	29	32	28
chill °C	26	29	33	27	30	34	28	31	34	26	28	33	26	29	33	27	29	32	28

Freezing level m	5100	4950	5150	5250	5250	5300	5400	5400	5350	5450	5350	5350	5350	5200	5300	5200	5100	5300	5250
Cloud base (m)													9550	9800	9650	5200	5350	5250	5100

	—	5:43	—	—	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—	5:47	—	—
	—	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:04	—	—	8:04

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Wed afternoon, min 26°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sun afternoon, min 26°C on Thu 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
Mt Baldy 6 km S 1250m alt. 2 hours ago	17° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 200).
Alta Loma 16 km S 563m alt. 3 hours ago	19° C	Dry	Calm (2 kph at 340).
Alta Loma 16 km S 548m alt. 2 hours ago	18° C	Dry	Calm (0 kph at 133).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	20° C	-	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	19° C	Dry	Wind obs. (6 kph from 333 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	17° C	Dry	Light winds from the SW (13 kph at 228).
Ontario wx 25 km S 320m alt. 3 hours ago	18° C	Dry	Calm (0 kph at 162).
Pomona wx 26 km S 255m alt. 1 hour ago	16° C	Dry	Calm (0 kph at 315).

* 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.