– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 06 Jun 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 27°C on Sat afternoon, min 18°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Wed afternoon, min 21°C on Tue night). Wind will be generally light.
	Saturday 6			Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SSW	SSW	SSW	WSW	SSW	SW	WNW	SW	SW	W	S	SW	SSW	S	SSW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	27	22	24	26	21	25	26	21	26	27	23	28	30	24	28	30	26
min °C	23	26	18	21	25	18	21	26	19	22	27	21	24	28	21	24	30	25
chill °C	23	26	18	21	25	18	21	26	19	22	27	21	24	28	21	24	30	25

Freezing level m	4650	4650	4600	4350	4350	4400	4550	4600	4850	4850	5100	5350	5250	5250	5250	5100	5050	5050
Cloud base (m)	8700

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Sat afternoon, min 18°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Wed afternoon, min 21°C on Tue 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. 2 hours ago	14° C	Mist -.	Light winds from the WNW (7 kph at 290).	5 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	15° C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 250).	13 km Low: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	16° C	-	Calm (0 kph at 154).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Mist -.	Light winds from the WSW (6 kph at 250).	6 km Low: broken Mid: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	18° C	Clear	Light winds from the ESE (11 kph at 120).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	12° C	Mist -.	Calm (0 kph at 0).	8 km Low: broken
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	15° C	Clear	Light winds from the W (7 kph at 260).	11 km
Placentia wx 48 km S 70m alt. 58 minutes ago		-	Calm (0 kph at 307).

* 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.