– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Fri 03 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 03 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 31°C on Sat afternoon, min 22°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 35°C on Wed afternoon, min 25°C on Mon morning). Wind will be generally light.
	Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SW	SSW	SW	SW	SSW	SSW	SW	S	SW	W	S	SW	WNW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	30	25	30	31	26	28	29	24	29	31	27	32	34	29	34	35	30
min °C	24	30	22	26	30	23	25	29	22	25	30	26	29	34	27	30	34	28
chill °C	24	30	22	26	30	23	25	29	22	25	30	26	29	34	27	30	34	28

Freezing level m	4800	4900	4900	4900	4950	4950	4900	4950	5000	5000	5100	5300	5250	5400	5400	5300	5350	5400
Cloud base (m)				9450		5500

	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—
	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:05	—	—	8:05

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 31°C on Sat afternoon, min 22°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Wed afternoon, min 25°C on Mon morning). 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	13° C	-	Calm (2 kph at 19).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 130).
Alta Loma 16 km S 563m alt. 50 minutes ago	18° C	Dry	Calm (2 kph at 353).
Alta Loma 16 km S 548m alt. 53 minutes ago	17° C	Dry	Calm (0 kph at 155).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	16° C	-	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	18° C	Dry	Wind obs. (8 kph from 311 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 52 minutes ago	16° C	Dry	Light winds from the SSW (11 kph at 208).
Ontario wx 25 km S 320m alt. 44 minutes ago	16° C	Dry	Calm (2 kph at 171).
Pomona wx 26 km S 255m alt. 2 hours ago	14° C	Dry	Calm (0 kph at 177).

* 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.