– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Thu 28 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 28 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 11°C on Sat night, min 0°C on Thu night). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Sun morning). Wind will be generally light.
	Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1			Tuesday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	WSW	NW	NW	NW	NW	WNW	NNW	ENE	NNW	E	SE	W	NNW	E	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	3	1	4	6	8	9	10	11	12	13	13	13	14	13	14	15	15
min °C	1	3	0	2	5	7	8	10	10	11	12	12	12	14	13	14	15	14
chill °C	-3	-1	-6	-3	1	3	5	8	8	10	12	12	11	14	13	14	15	14

Freezing level m	3000	3100	2400	3350	3550	4000	4000	4050	4300	4150	4300	4300	4200	4400	4350	4400	4600	4700
Cloud base (m)		2300	850	1700	2100							8950	8950

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 11°C on Sat night, min 0°C on Thu night). Mainly fresh winds.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Sun morning). Wind will be generally light.

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. 1 hour ago		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	14° C	-	Calm (0 kph at 0).	16 km Low: few
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	15° C	Clear	Light winds from the WSW (7 kph at 240).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the E (11 kph at 80).	16 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	14° C	Clear	Moderate winds from the SSW (24 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	-	Light winds from the N (6 kph at 1).	16 km Low: few Mid: few High: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the N (11 kph at 10).	16 km Low: scattered
Glendale 45 km SW 771m alt. 3 hours ago	13° C	-	Calm (0 kph at 100).
Kagel Launch 50 km WSW 1072m alt. 49 minutes ago	10° C	-	Fresh winds from the S (30 kph at 169).
Placentia wx 50 km S 70m alt. 35 minutes ago		-	Calm (3 kph at 191).

* 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.