– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 28 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 5°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sat night, min 6°C on Sun night). Wind will be generally light.
		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	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	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear
km/h	NNE	NNE	NNE	NNE	ENE	NE	NNW	E	W	SSW	SW	W	WSW	WNW	N	ENE	E	ENE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	7	8	8	9	10	10	9	10	9	8	8	7	6	6	6	7	7	7
min °C	5	6	7	8	9	9	9	9	9	8	8	8	6	6	6	6	6	7	7
chill °C	2	4	4	6	7	8	9	9	9	8	8	7	4	5	6	4	3	4	3

Freezing level m	3600	3500	3700	3700	3900	4000	4000	3900	3900	3850	3700	3650	3550	3500	3400	3350	3400	3450	3450
Cloud base (m)	8550						7200		9150			9450	6600	5900	6250

	—	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 10°C on Fri afternoon, min 5°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sat night, min 6°C on Sun night). 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. 2 hours ago		-	Wind obs. (9 kph from 70 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	15° C	Clear	Wind obs. (13 kph from 350 degs) was rejected.	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Wind obs. (6 kph from 240 degs) was rejected.	16 km Low: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	11° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 55 minutes ago	11° C	-	Calm (0 kph at 89).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Wind obs. (41 kph from 96 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	8° C	Dry	Calm (2 kph at 73).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	17° C	-	Severe gales from the NNE (81 kph at 25).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	2° C	Clear	Wind obs. (7 kph from 160 degs) was rejected.	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.