– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Wed 11 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Wed 11 Feb 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 13°C on Fri morning, min 7°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 51mm), heaviest during Sun night. Very mild (max 14°C on Sat morning, min 5°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon afternoon).
	Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	some clouds	clear	some clouds	some clouds	clear	clear	clear	some clouds	clear	some clouds	some clouds	clear	rain shwrs	heavy rain	mod. rain	light rain
km/h	S	SSW	SSW	SW	WNW	NNE	NE	NNW	NNE	SSW	SSW	S	S	S	S	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.6	0.2	—	—	—	—	—	—	—	—	—	—	—	—	20	20	7	4
max °C	10	9	8	11	12	10	13	13	12	14	12	10	11	10	6	5	6	6
min °C	9	8	7	10	10	9	11	12	11	12	11	9	10	8	5	5	5	5
chill °C	7	7	6	10	10	8	10	12	11	12	10	8	8	5	1	2	0	1

Freezing level m	2500	2400	2300	2400	2500	2400	2500	2600	3050	3200	3300	3150	2800	2700	2100	1900	1850	1850
Cloud base (m)	900	950	950	5800	2550					7100	7650	6800	5750	7550	900	850	850	850

	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—	6:35	—	—
	—	5:30	—	—	5:31	—	—	5:32	—	—	5:34	—	—	5:35	—	—	5:36	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 13°C on Fri morning, min 7°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Heavy rain (total 51mm), heaviest during Sun night. Very mild (max 14°C on Sat morning, min 5°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon afternoon).

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 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km High: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	11° C	Dry and partly cloudy.	Moderate winds from the W (20 kph at 260).	16 km Low: few Mid: scattered High: scattered
Ontario Airport 40 km SE 715m alt. 2 hours ago	12° C	Light rain .	Light winds from the N (6 kph at 1).	6 km Mid: few High: overcast
Chino Airport 45 km SSE 218m alt. 3 hours ago	12° C	Light rain .	Calm (0 kph at 0).	3 km Mid: few High: scattered
Glendale 45 km SW 771m alt. 1 hour ago	16° C	-	Calm (0 kph at 145).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	7° C	-	Wind obs. (44 kph from 239 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	25° C	Dry	Calm (3 kph at 240).

* 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.