– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Mon 26 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Mon 26 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Very mild (max 16°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light.
	Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30			Saturday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	light rain	clear	some clouds	clear	some clouds	light rain
Cloud base (m)						8250	8650	6800			6300	850	900	1550	950	8850	3450	1750
km/h	SW	SW	SSW	SSW	SSW	S	SSE	S	SE	S	S	S	SSW	SSW	SSW	S	S	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.2	—	—	—	—	2
max °C	18	19	16	16	18	15	15	17	15	15	16	13	12	13	11	13	15	13
min °C	16	18	15	14	17	13	13	17	14	14	16	11	11	13	11	11	14	10
chill °C	16	18	15	14	17	13	13	17	14	14	16	10	10	12	10	11	14	9

Freezing level m	3950	4000	4100	4150	4100	4050	3950	3850	3750	3650	3500	3500	3200	3150	3150	3350	3300	3050

	7:05	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—	7:09	—	—
	—	6:04	—	—	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 Mon afternoon, min 13°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 16°C on Thu 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 220 degs) was rejected.	0.0 km
EL Monte Airport 35 km S 361m alt. 1 hour ago	14°C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	8°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	15°C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	12°C	-	Calm (0 kph at 0).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	14°C	-	Calm (0 kph at 232).
Placentia wx 50 km S 70m alt. 1 hour ago	15°C	Dry	Calm (0 kph at 0).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	9°C	Clear	Light winds from the SSE (11 kph at 150).	16 km
Burbank Airport 51 km SW 714m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
Lancaste / ox Airport 54 km WNW 714m alt. 2 hours ago	7°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.