– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 29 Jan 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 19°C on Fri morning, min 15°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Sun morning, min 14°C on Sun night). Wind will be generally light.
	Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear
km/h	NE	NE	NE	NE	NE	ENE	ENE	ENE	NE	SSW	W	SSW	NNE	NNE	ENE	NE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	16	15	19	18	18	19	19	17	18	18	16	16	16	15	18	18	16
min °C	15	15	15	18	18	16	18	18	16	18	17	14	15	15	15	17	16	15
chill °C	14	14	15	18	18	16	18	18	16	18	17	14	15	15	14	17	16	14

Freezing level m	3500	3650	3650	3850	4000	4050	3950	3850	3750	3600	3500	3450	3450	3400	3500	3500	3500	3600
Cloud base (m)				7150					9200		6650	6500	6450	7100	8500

	6:50	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:48	—	—	6:47	—	—
	—	5:17	—	—	5:19	—	—	5:20	—	—	5:21	—	—	5:22	—	—	5:22	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 19°C on Fri morning, min 15°C on Thu morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Sun morning, min 14°C on Sun night). 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		-	Calm (4 kph at 330).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	24° C	Clear	Light winds from the W (17 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	24° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	26° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Clear	Light winds from the NE (17 kph at 40).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	-	Wind obs. (13 kph from 310 degs) was rejected.	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	26° C	-	Light winds from the NNE (9 kph at 30).	16 km Low: few
Glendale 45 km SW 771m alt. 2 hours ago	27° C	-	Calm (0 kph at 214).
Kagel Launch 50 km WSW 1072m alt. 59 minutes ago	17° C	-	Wind obs. (46 kph from 78 degs) was rejected.
Placentia wx 50 km S 70m alt. 48 minutes ago	19° C	Dry	Calm (2 kph at 73).

* 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.