– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 04 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Tue afternoon. Very mild (max 15°C on Thu morning, min 1°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Sun morning, min 14°C on Thu night). Wind will be generally light.
	Mon 4		Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	WSW	WSW	NNE	NE	NNE	NE	S	W	WNW	SW	SW	W	WSW	WSW	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.3	0.3	0.5	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	3	2	4	5	9	12	13	15	16	15	16	17	16	16	17	16
min °C	4	1	1	4	4	6	11	11	14	15	14	15	17	15	15	17	15
chill °C	-1	-2	-2	1	4	4	10	10	14	15	13	15	17	15	15	17	15

Freezing level m	2650	2300	2300	2500	3300	3450	3650	3950	3950	4050	4250	4300	4400	4550	4550	4450	4600
Cloud base (m)	1900	1450	1550	1750	950	3050				4200

	—	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—	5:54	—	—
	7:37	—	—	7:37	—	—	7:38	—	—	7:39	—	—	7:40	—	—	7:40	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Some drizzle, heaviest during Tue afternoon. Very mild (max 15°C on Thu morning, min 1°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Sun morning, min 14°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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		-	Light winds from the WSW (11 kph at 250).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: scattered Mid: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	16° C	Dry and cloudy.	Moderate winds from the WSW (24 kph at 240).	16 km Low: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	20° C	Dry and partly cloudy.	Moderate winds from the WSW (22 kph at 240).	16 km Low: scattered Mid: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	17° C	-	Strong winds from the SW (41 kph at 220).	16 km Low: few
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 240).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Fresh winds from the WSW (30 kph at 250).	16 km Low: broken Mid: broken
Glendale 45 km SW 771m alt. 2 hours ago	19° C	-	Calm (2 kph at 134).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	10° C	-	Wind obs. (39 kph from 163 degs) was rejected.
Placentia wx 50 km S 70m alt. 55 minutes ago	19° C	Dry	Calm (3 kph at 262).

* 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.