– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sat 09 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 09 May 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 32°C on Mon morning, min 24°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 26°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.
		Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15
	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	clear	clear	clear	clear
km/h	NNW	SSE	SW	WSW	S	SW	N	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	30	31	26	32	32	28	28	27	22	24	26	21	21	23	18	23	26	21
min °C	24	27	30	26	28	32	27	27	25	18	20	25	16	18	22	15	19	26	21
chill °C	24	27	30	26	28	32	27	27	25	18	20	25	16	18	22	15	19	26	21

Freezing level m	4650	4550	4650	4600	4500	4600	4650	4550	4300	4100	4050	4100	4200	4200	4200	4500	4500	4450	4600
Cloud base (m)								5000		9450

	—	5:52	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—
	—	—	7:40	—	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—	—	7:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Mon morning, min 24°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Wed afternoon, min 15°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
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago		Mist -.	Calm (0 kph at 0).	10 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Clear	Light winds from the SW (7 kph at 230).	16 km
AJX - CSS 32 km ESE 519m alt. 45 minutes ago	17° C	-	Wind obs. (6 kph from 34 degs) was rejected.
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	19° C	-	Wind obs. (7 kph from 285 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	15° C	Clear	Light winds from the W (11 kph at 270).	14 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 80 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	20° C	Clear	Light winds from the S (9 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	-	Light winds from the W (7 kph at 260).	0.0 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the W (7 kph at 280).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	18° C	Clear	Light winds from the W (7 kph at 260).	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.