– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sat 27 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 27 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Tue night). Wind will be generally light.
	Sat 27		Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	WSW	W	SSW	SSW	SSW	WSW	WSW	SW	SSW	SSW	SSW	SW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	16	18	20	16	20	21	15	18	22	18	21	23	18	21	23	19
min °C	21	13	14	19	15	17	20	13	14	21	17	17	22	17	18	22	17
chill °C	21	12	14	19	14	17	20	12	14	21	17	17	22	17	18	22	17

Freezing level m	5050	5050	4800	4850	4650	4550	4400	3950	4200	4300	4450	4500	4600	4600	4650	4700	4650
Cloud base (m)		850						850								9200	8550

	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—
	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Wed afternoon, min 17°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. (7 kph from 230 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	19° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18° C	-	Light winds from the WSW (15 kph at 250).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	19° C	Clear	Moderate winds from the SW (26 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	-	Moderate winds from the WSW (20 kph at 240).	16 km Low: few
Whittier wx 44 km S 125m alt. 47 minutes ago	26° C	Dry	Light winds from the S (11 kph at 186).
Chino Airport 45 km SSE 218m alt. 2 hours ago	19° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Glendale 45 km SW 771m alt. 47 minutes ago	18° C	-	Calm (0 kph at 94).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Fresh winds from the SE (30 kph at 134).
Placentia wx 50 km S 70m alt. 40 minutes ago		-	Calm (3 kph at 290).

* 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.