– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Wed 12 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 12 Aug 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 16°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light.
	Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16			Monday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
Cloud base (m)	5650	7000	6700	8650	8700											9100	7500
km/h	SSW	SW	SW	SSW	SW	SSW	S	S	SSW	S	S	SSE	SSE	SSE	SSE	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	14	14	14	13	14	14	14	15	15	15	15	16	15	16	17	17
min °C	15	15	14	14	14	13	13	14	14	14	15	14	14	15	15	15	17	17
chill °C	15	14	12	13	13	12	11	13	13	13	15	13	13	15	14	14	17	16

Freezing level m	4750	4800	4600	4600	4600	4550	4500	4550	4650	4700	4750	4700	4700	4850	4850	4850	5000	5150

	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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. (7 kph from 220 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	25° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	21° C	Dry and partly cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: few Mid: scattered
Whittier wx 44 km S 125m alt. 1 hour ago	26° C	Dry	Light winds from the S (10 kph at 188).
Chino Airport 45 km SSE 218m alt. 3 hours ago	19° C	Clear	Light winds from the NW (7 kph at 310).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	19° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	21° C	-	Light winds from the SE (7 kph at 146).
Placentia wx 50 km S 70m alt. 2 hours ago	24° C	Dry	Calm (3 kph at 265).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	21° C	-	Calm (4 kph at 14).

* 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.