– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 am Tue 20 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Tue 20 Jan 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 17°C on Tue morning, min 10°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Sun morning, min 9°C on Sat night). Wind will be generally light.
	Tuesday 20			Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	cloudy	some clouds	some clouds	rain shwrs	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	some clouds	some clouds
km/h	NE	S	E	S	SSE	SSW	S	SSE	NE	NE	WSW	WNW	NE	NE	NE	ENE	ENE	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	0.1	0.7	—	—	—	—	—	—	—
max °C	17	17	16	15	14	14	13	12	11	12	12	10	12	12	10	13	13	12
min °C	17	16	15	15	14	12	12	11	10	11	11	10	11	10	9	12	12	12
chill °C	17	16	15	15	14	12	12	11	10	11	11	10	10	7	6	11	12	12

Freezing level m	3850	3850	3900	3700	3550	2900	2700	2600	2550	2550	2550	2500	2450	2450	2550	3050	3250	3250
Cloud base (m)	9350				6200		2750	2850	2900	2550	2500		2800					6350

	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:52	—	—	6:52	—	—
	—	5:08	—	—	5:09	—	—	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 17°C on Tue morning, min 10°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Sun morning, min 9°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		-	Calm (4 kph at 30).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	16° C	Clear	Wind obs. (9 kph from 320 degs) was rejected.	16 km
EL Monte Airport 35 km S 361m alt. 1 hour ago	9° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	1° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	11° C	Dry and partly cloudy.	Wind obs. (7 kph from 10 degs) was rejected.	16 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 3 hours ago	11° C	-	Calm (0 kph at 101).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	14° C	-	Wind obs. (24 kph from 96 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	13° C	Dry	Calm (5 kph at 327).

* 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.