– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Wed 17 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 17 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 24°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 18°C on Mon night). Wind will be generally light.
		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	risk tstorm	risk tstorm	rain shwrs	rain shwrs	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	clear
km/h	SSW	SE	SSW	S	SSW	SW	SSW	SSW	WSW	W	SW	SW	NW	SE	SSW	SE	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.8	4	2	1.9	0.1	0.1	—	—	—	—	—	—	—	—	—	4	0.1	0.1	—
max°C	21	20	22	20	20	22	20	22	24	21	23	24	21	24	25	22	20	21	18
min°C	19	20	21	17	18	22	19	19	23	21	21	23	21	21	24	18	18	21	17
chill°C	19	20	21	17	18	22	19	19	23	21	21	23	21	21	24	18	18	21	17

Freezing level (m)	4500	4300	4300	4150	4300	4250	4450	4500	4550	4700	4550	4350	4450	4350	4300	4200	3900	4000	4250
Cloud base (m)	1850	2200	2000	1650	1600	2050			2700			7000	6900			2750	1700	6250

	—	6:35	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—
	—	—	6:53	—	—	6:52	—	—	6:51	—	—	6:50	—	—	6:47	—	—	6:46	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 24°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 18°C on Mon 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	26° C	Clear	Light winds from the SW (19 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	22° C	Dry and cloudy.	Light winds from the WSW (13 kph at 240).	16 km Low: scattered Mid: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the N (7 kph at 350).	16 km Low: few Mid: broken
Glendale 45 km SW 771m alt. 2 hours ago	22° C	-	Calm (0 kph at 233).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	19° C	-	Wind obs. (15 kph from 238 degs) was rejected.
Placentia wx 50 km S 70m alt. 58 minutes ago	26° C	Dry	Calm (3 kph at 109).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	21° C	-	Calm (0 kph at 263).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	25° C	Clear	Light winds from the SE (11 kph at 140).	16 km
Crestline - CSS 50 km ESE 1615m alt. 1 hour ago	20° C	-	Moderate winds from the SSW (24 kph at 195).

* 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.