– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 28 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 8°C on Fri morning, min 5°C on Tue afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 3°C on Sun night). Winds increasing (calm on Fri night, strong winds from the SSE by Sat night).
	Tue 28		Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
km/h	SW	W	WSW	WSW	NW	NE	NNW	N	ENE	NNE	E	SSE	SSE	SSE	S	S	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	6	6	5	6	7	7	8	9	8	8	9	8	6	7	5
min °C	5	5	5	6	5	5	7	7	7	9	8	8	9	6	6	6	3
chill °C	3	1	3	4	3	3	5	5	5	8	8	5	6	1	1	1	-2

Freezing level m	3300	3550	3500	3450	3500	3400	3550	3700	3550	3750	3650	3600	3750	3650	3450	3550	3400
Cloud base (m)							3650			4000	9100						850

	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:00	—	—	5:58	—	—
	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:37	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Mild temperatures (max 8°C on Fri morning, min 5°C on Tue afternoon). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 3°C on Sun night). Winds increasing (calm on Fri night, strong winds from the SSE by Sat night).

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. (6 kph from 220 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	21° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	19° C	Clear	Light winds from the W (19 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	22° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	21° C	Clear	Fresh winds from the WSW (31 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	22° C	-	Light winds from the WSW (19 kph at 240).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Clear	Moderate winds from the W (20 kph at 280).	16 km
Glendale 45 km SW 771m alt. 52 minutes ago	18° C	-	Calm (0 kph at 129).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	11° C	-	Wind obs. (15 kph from 199 degs) was rejected.
Placentia wx 50 km S 70m alt. 35 minutes ago	24° C	Dry	Calm (2 kph at 281).

* 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.