– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Thu 26 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 26 Mar 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 18°C on Thu afternoon, min 15°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue night. Very mild (max 16°C on Sun afternoon, min 2°C on Tue night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Tue night).
	Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	cloudy	some clouds	some clouds	some clouds	light rain	light snow
km/h	W	WSW	SSE	SSE	SSW	SW	WSW	SW	SW	SSW	SW	SW	SSW	SW	SW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.6	3
max °C	16	18	17	16	17	16	16	17	16	15	16	14	13	14	11	8	5	3
min °C	15	18	16	15	16	15	15	17	15	14	15	13	12	13	8	7	3	2
chill °C	15	18	16	15	15	14	14	16	14	13	14	11	10	11	4	2	-3	-5

Freezing level m	4550	4500	4350	4150	4150	4050	4000	4000	3950	3850	3950	3950	3850	3850	3550	2950	2900	2450
Cloud base (m)	9400			9600		8950	7100	6450					7150	6850	5650	3600	1950	850

	6:47	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:39	—	—
	—	7:07	—	—	7:07	—	—	7:07	—	—	7:08	—	—	7:09	—	—	7:10	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 18°C on Thu afternoon, min 15°C on Thu morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue night. Very mild (max 16°C on Sun afternoon, min 2°C on Tue night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Tue 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		-	Calm (2 kph at 310).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	5 km Low: scattered
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	20° C	Clear	Light winds from the N (9 kph at 1).	13 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	16° C	Haze -.	Light winds from the NE (11 kph at 40).	5 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	14° C	Clear	Light winds from the S (11 kph at 180).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	Haze -.	Light winds from the S (6 kph at 170).	5 km Low: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	14° C	Mist -.	Light winds from the SSW (6 kph at 210).	5 km Low: broken
Glendale 45 km SW 771m alt. 54 minutes ago	20° C	-	Calm (0 kph at 229).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	19° C	-	Wind obs. (19 kph from 341 degs) was rejected.
Placentia wx 50 km S 70m alt. 49 minutes ago	29° C	Dry	Calm (2 kph at 0).

* 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.