– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 22 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 22 Apr 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 10°C on Thu afternoon, min 3°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min 0°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the SSW by Mon night).
	Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	clear	rain shwrs	some clouds	some clouds	some clouds
km/h	W	W	WNW	NNW	W	W	SW	SW	SW	SSW	SW	WSW	WSW	WSW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	0.1	—	—	—
max °C	5	8	6	8	10	9	9	10	7	4	4	0	3	4	3	4	6	5
min °C	3	7	6	6	10	8	8	10	5	4	1	0	1	4	2	2	6	4
chill °C	-1	4	2	4	10	6	6	7	1	0	-6	-6	-4	-1	-3	-2	3	1

Freezing level m	3350	3450	3600	3450	3300	3550	3500	3500	3200	2750	2150	2000	2550	2800	2900	2900	3100	3150
Cloud base (m)	900	8000	9250		3250		6100	6100	850	1500	2050	850	900	1900	1450	1550	6050	7100

	6:11	—	—	6:09	—	—	6:09	—	—	6:07	—	—	6:07	—	—	6:05	—	—
	—	7:28	—	—	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Thu afternoon, min 3°C on Wed morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min 0°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the SSW by Mon night).

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		-	Wind obs. (9 kph from 220 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	18° C	-	Light winds from the SW (7 kph at 230).	16 km Low: few
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	21° C	Dry and partly cloudy.	Light winds from the SSW (13 kph at 200).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	18° C	Clear	Fresh winds from the W (31 kph at 270).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	20° C	Dry and partly cloudy.	Light winds from the W (11 kph at 260).	16 km Low: few Mid: scattered
Chino Airport 45 km SSE 218m alt. 3 hours ago	21° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 250).	16 km Low: scattered Mid: scattered
Glendale 45 km SW 771m alt. 1 hour ago	23° C	-	Calm (0 kph at 181).
Kagel Launch 50 km WSW 1072m alt. 3 hours ago	16° C	-	Moderate winds from the S (20 kph at 178).
Placentia wx 50 km S 70m alt. 1 hour ago	32° C	Dry	Wind obs. (8 kph from 286 degs) was rejected.

* 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.