– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 27 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Thu night. Very mild (max 17°C on Fri afternoon, min 7°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light.
	Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	SSW	SSW	SSW	SSW	SSW	WSW	WSW	W	W	W	WNW	NW	WSW	WNW	SW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.2	0.4	—	—	0.5	0.1	—	—	—	—	—	—	—	—	—	—	—
max °C	10	11	8	11	14	9	12	17	14	19	22	18	22	24	21	24	26	23
min °C	8	11	7	8	12	8	9	16	13	15	21	17	19	24	20	22	25	23
chill °C	6	9	4	6	10	6	8	15	12	15	21	17	19	24	20	22	25	23

Freezing level m	2750	2500	2500	2900	3050	2700	3400	3900	4000	4050	4150	4200	4150	4250	4300	4200	4400	4450
Cloud base (m)	850	1800	900	900	2300	900	900		900

	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—
	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Some drizzle, heaviest during Thu night. Very mild (max 17°C on Fri afternoon, min 7°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 1000 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. (17 kph from 230 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	19° C	Dry and partly cloudy.	Moderate winds from the S (28 kph at 190).	16 km Low: scattered
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	17° C	Dry and cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: scattered Mid: broken High: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	20° C	Dry and partly cloudy.	Moderate winds from the S (28 kph at 170).	16 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the S (28 kph at 190).	16 km Low: broken
Ontario Airport 40 km SE 715m alt. 2 hours ago	21° C	Dry and partly cloudy.	Moderate winds from the WSW (22 kph at 240).	16 km Low: scattered Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Fresh winds from the SW (30 kph at 230).	16 km Low: scattered
Glendale 45 km SW 771m alt. 56 minutes ago	19° C	-	Calm (0 kph at 110).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	10° C	-	Near gales from the SSE (52 kph at 151).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Light winds from the S (8 kph at 189).

* 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.