– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Mon 26 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Mon 26 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Tue morning). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Sat night. Very mild (max 15°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.
		Tuesday 27			Wednesday 28			Thursday 29			Friday 30			Saturday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	clear	cloudy	cloudy	light rain
Cloud base (m)					9250			6450	5800	850	950	3250			2650	850
km/h	SSW	SSW	SSW	S	SSE	SSW	ESE	S	S	S	SSW	SSW	S	SSE	SSE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2
max °C	16	17	19	15	15	17	15	15	17	13	13	15	12	13	14	11
min °C	15	14	17	14	14	16	15	15	16	11	11	14	12	12	13	10
chill °C	15	14	17	14	14	16	15	15	16	10	11	13	11	12	13	10

Freezing level m	4100	4150	4100	4050	3950	3900	3750	3650	3600	3500	3250	3150	3250	3350	2850	2850

	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—	7:09	—	—
	—	—	6:02	—	—	6:01	—	—	6:00	—	—	6:00	—	—	5:59	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Tue morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 15°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Islip. 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
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 210 degs) was rejected.	0.0 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	13°C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	18°C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 46 minutes ago	16°C	-	Calm (0 kph at 101).
Placentia wx 50 km S 70m alt. 1 hour ago	14°C	Dry	Calm (0 kph at 0).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	14°C	Clear	Light winds from the SSE (6 kph at 150).	16 km
Burbank Airport 51 km SW 714m alt. 2 hours ago	18°C	Clear	Light winds from the NW (6 kph at 310).	16 km
Lancaste / ox Airport 54 km WNW 714m alt. 2 hours ago	17°C	Clear	Moderate winds from the W (28 kph at 270).	16 km
Corona Municipal Airport (California) 54 km SSE 163m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	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.