– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 21 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). Winds decreasing (strong winds from the SSW on Tue afternoon, light winds from the NW by Thu morning).									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Fri afternoon, min 1°C on Sat night). Winds increasing (light winds from the W on Fri morning, fresh winds from the SW by Sat afternoon).
	Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	some clouds	clear	cloudy	clear	some clouds	some clouds	cloudy	some clouds	some clouds	clear	some clouds
km/h	SSW	SW	WSW	W	W	WNW	NW	WNW	W	WSW	SW	SW	SSW	WSW	WSW	W	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	5	4	5	8	6	8	10	9	9	10	8	4	4	2	3	6	4
min °C	6	5	4	3	7	5	6	9	8	8	10	5	4	2	1	1	5	3
chill °C	1	-1	-1	-1	4	1	4	7	6	7	8	1	0	-4	-6	-4	1	-1

Freezing level m	3050	3100	3300	3350	3350	3400	3350	3250	3500	3500	3450	3250	2800	2300	2150	2600	3250	3300
Cloud base (m)		1750	900	900	9150		8900	7050	6600	5850	5550	850	1500	1900	850	900	1700	900

	6:13	—	—	6:11	—	—	6:09	—	—	6:09	—	—	6:07	—	—	6:07	—	—
	—	7:27	—	—	7:28	—	—	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—

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). Winds decreasing (strong winds from the SSW on Tue afternoon, light winds from the NW by Thu morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Fri afternoon, min 1°C on Sat night). Winds increasing (light winds from the W on Fri morning, fresh winds from the SW by Sat afternoon).

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. (11 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 250).	6 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W.(Wind varies from 230 to 290 degs) (15 kph at 260).	14 km Low: few Mid: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	19° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Dry and cloudy.	Moderate winds from the WSW (26 kph at 240).	16 km Low: overcast
Ontario Airport 40 km SE 715m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the W (17 kph at 260).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	21° C	Dry and cloudy.	Moderate winds from the SSW (20 kph at 210).	16 km Low: scattered Mid: overcast
Glendale 45 km SW 771m alt. 24 minutes ago	18° C	-	Calm (0 kph at 125).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	9° C	-	Severe gales from the S (78 kph at 180).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Light winds from the SW (10 kph at 231).

* 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.