– Lat/Long: 34.34° N 117.84° W

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

Issued: 9 pm Thu 29 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 10°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Wed morning, min 6°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the ENE by Wed afternoon).
		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3			Wednesday 4
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	NE	NE	NNE	N	E	SSE	SSE	S	SW	WSW	NNW	N	NE	ENE	ENE	ENE	ENE	ENE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	10	10	9	10	9	8	7	7	6	6	6	7	7	8	9	8	8
min °C	7	9	10	9	9	9	8	8	7	6	6	6	6	7	7	7	8	8	7
chill °C	3	7	8	8	8	9	7	7	6	5	6	6	4	4	4	3	4	4	3

Freezing level m	3700	3900	4050	4050	4000	3900	3750	3600	3450	3450	3400	3400	3400	3450	3500	3600	3750	3750	3550
Cloud base (m)									6650	6350	6250	6900	7950

	—	6:50	—	—	6:48	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:46	—	—
	—	—	5:19	—	—	5:20	—	—	5:21	—	—	5:22	—	—	5:22	—	—	5:23	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Wed morning, min 6°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the ENE by Wed afternoon).

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. 2 hours ago		-	Calm (2 kph at 0).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	17° C	Clear	Wind obs. (11 kph from 340 degs) was rejected.	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	4° C	Clear	Wind obs. (9 kph from 190 degs) was rejected.	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	22° C	Clear	Moderate winds from the NE (20 kph at 50).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	17° C	Clear	Light winds from the SE (7 kph at 140).	16 km
Glendale 45 km SW 771m alt. 58 minutes ago	13° C	-	Calm (0 kph at 65).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	15° C	-	Wind obs. (48 kph from 75 degs) was rejected.
Placentia wx 50 km S 70m alt. 3 hours ago	7° C	Dry	Calm (0 kph at 73).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	19° C	-	Wind obs. (28 kph from 262 degs) was rejected.
Victorville Airport 50 km ENE 880m alt. 2 hours ago	3° C	Clear	Light winds from the SSW (7 kph at 200).	16 km

* 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.