– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 29 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 9°C on Fri morning, min 5°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the S by Sat afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Sat night, min 0°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, calm by Tue morning).
		Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5
	night	AM	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	clear	clear	clear	clear	some clouds	clear
km/h	ESE	ENE	N	NNW	SSE	SW	SE	SSE	S	S	S	SW	WSW	WSW	WSW	W	NE	NW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	7	8	8	9	9	9	8	9	8	5	3	2	1	3	2	1	3	4
min °C	5	5	8	7	8	9	8	8	9	5	4	3	0	0	2	1	1	2	3
chill °C	5	2	6	6	8	9	5	5	6	1	-1	-2	-6	-5	-2	-2	1	2	1

Freezing level m	3450	3400	3600	3700	3700	3850	3800	3650	3750	3600	3150	3050	2800	2650	3000	3000	2850	3000	3300
Cloud base (m)							9050	8700	8500		1500		900	1550	2150	900	950	1800	950

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Mild temperatures (max 9°C on Fri morning, min 5°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the S by Sat afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Sat night, min 0°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, calm by Tue morning).

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		-	Calm (4 kph at 210).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	13° C	Clear	Light winds from the W (7 kph at 280).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	12° C	Clear	Light winds from the S (9 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	13° C	-	Light winds from the W (9 kph at 280).	16 km Low: few
Whittier wx 44 km S 125m alt. 25 minutes ago	16° C	Dry	Wind obs. (10 kph from 31 degs) was rejected.
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Clear	Light winds from the W (7 kph at 260).	16 km
Glendale 45 km SW 771m alt. 31 minutes ago	12° C	-	Calm (0 kph at 103).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Wind obs. (41 kph from 350 degs) was rejected.
Placentia wx 50 km S 70m alt. 21 minutes ago	17° C	Dry	Calm (0 kph at 289).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	11° C	Clear	Wind obs. (11 kph from 150 degs) was rejected.	13 km

* 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.