– Lat/Long: 34.29° N 117.65° W

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

Issued: 10 pm Fri 10 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 34°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 36°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light.
		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	S	SSW	SW	S	SW	S	S	SSW	W	S	SW	NW	S	SW	WSW	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.5	—	0.4	0.1	—	—	—	—	—	—	—	—	—
max °C	29	32	34	30	33	34	29	32	33	29	33	34	31	35	36	33	34	35	31
min °C	28	30	32	28	30	32	27	29	31	27	29	34	30	32	35	30	31	35	28
chill °C	28	30	32	28	30	32	27	29	31	27	29	34	30	32	35	30	31	35	28

Freezing level m	5200	5150	5250	5100	5000	5100	5050	4950	5050	5150	5100	5250	5250	5300	5450	5400	5350	5500	5500
Cloud base (m)	9300		7050	9250	5000	4350	3700	5300	6150			4600

	—	5:47	—	—	5:47	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:50	—	—
	—	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Wed afternoon, min 27°C on Mon 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. 42 minutes ago	19° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 52 minutes ago	19° C	Dry	Calm (0 kph at 213).
Alta Loma 16 km S 563m alt. 1 hour ago	21° C	Dry	Calm (0 kph at 337).
Alta Loma 16 km S 548m alt. 58 minutes ago	20° C	Dry	Calm (0 kph at 120).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	20° C	-	Light winds from the W (11 kph at 270).	16 km
La Verne wx 20 km S 335m alt. 24 minutes ago	17° C	Dry	Calm (0 kph at 221).
Phelan wx 23 km NNE 1058m alt. 26 minutes ago	23° C	Dry	Wind obs. (8 kph from 358 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 27 minutes ago	21° C	Dry	Light winds from the SW (18 kph at 229).
Ontario wx 25 km S 320m alt. 56 minutes ago	19° C	Dry	Calm (2 kph at 180).
Pomona wx 26 km S 255m alt. 26 minutes ago	18° C	Dry	Calm (0 kph at 224).

* 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.