– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Tue 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 29 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 20°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Some drizzle, heaviest during Sun night. Very mild (max 17°C on Fri night, min 3°C on Sat night). Wind will be generally light.
		Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	cloudy	clear	rain shwrs	rain shwrs	risk tstorm	rain shwrs	clear	rain shwrs	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	light rain	some clouds	clear
km/h	WSW	SSW	SSW	SW	NW	SW	NNW	NNW	SW	SW	SSW	SSW	SSE	WSW	SSW	S	S	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	0.4	2.0	2	—	0.2	—	—	—	0.1	0.1	0.1	0.4	0.3	—	—
max°C	17	17	19	15	17	17	16	19	20	17	15	16	10	7	8	8	7	12	12
min°C	15	15	18	14	14	17	15	17	20	14	13	14	3	4	7	6	6	10	11
chill°C	15	15	18	14	14	17	15	17	20	14	12	12	1	2	4	3	4	10	11

Freezing level (m)	3450	3400	3500	3500	3300	3350	3450	3450	3550	3500	3250	2900	1600	2000	2200	2450	2600	2900	3250
Cloud base (m)		6100	5250	6000		2750	3850	6350	3150		850	2950	850	1450	1500	850	850	1700

	—	6:03	—	—	6:01	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:58	—	—
	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:37	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 20°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Some drizzle, heaviest during Sun night. Very mild (max 17°C on Fri night, min 3°C on Sat 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		-	Wind obs. (11 kph from 220 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	15° C	Clear	Light winds from the NNW (6 kph at 330).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	18° C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	16° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	14° C	Clear	Light winds from the W (11 kph at 280).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	13° C	-	Calm (0 kph at 100).
Quartz Hill wx 49 km WNW 744m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 308).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	14° C	-	Light winds from the SE (7 kph at 136).
Placentia wx 50 km S 70m alt. 1 hour ago	19° C	Dry	Calm (3 kph at 235).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	18° C	Clear	Light winds from the SSE (17 kph at 150).	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.