– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 06 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 33°C on Sat afternoon, min 27°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Sun afternoon, min 25°C on Tue night). Wind will be generally light.
	Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds
Cloud base (m)	5650	5400	6050	6000							9500				9150			4350
km/h	SW	WSW	SW	S	WSW	WSW	W	WSW	W	W	SW	SW	SW	SW	SW	WSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	29	30	31	29	32	33	31	33	34	30	31	32	29	30	31	28
min °C	28	31	27	28	31	28	29	33	30	31	33	29	31	31	27	28	28	25
chill °C	28	31	27	28	31	28	29	33	30	31	33	29	31	31	27	28	28	25

Freezing level m	5400	5450	5300	5400	5400	5350	5350	5450	5450	5450	5450	5350	5300	5400	5300	5300	5300	5250

	6:05	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:09	—	—
	—	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Sat afternoon, min 27°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sun afternoon, min 25°C on Tue 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		-	Wind obs. (6 kph from 260 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	33° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	34° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	34° C	Clear	Light winds from the SW (15 kph at 220).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	39° C	Clear	Moderate winds from the SW (26 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	36° C	-	Light winds from the W (17 kph at 270).	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	35° C	-	Light winds from the W (19 kph at 260).	16 km Low: few
Glendale 45 km SW 771m alt. 54 minutes ago	33° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	30° C	-	Fresh winds from the S (37 kph at 175).
Placentia wx 50 km S 70m alt. 1 hour ago	38° C	Dry	Light winds from the WSW (10 kph at 241).

* 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.