– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Thu 16 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 16 Jul 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 28°C on Fri morning, min 23°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 31°C on Wed afternoon, min 23°C on Sun night). Wind will be generally light.
		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	S	SSW	SSW	WSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	SW	ENE	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	28	28	24	27	28	25	27	28	25	28	29	26	29	30	27	30	31	29
min °C	25	25	28	23	24	27	23	24	27	23	25	29	25	25	30	25	27	31	29
chill °C	25	25	28	23	24	27	23	24	27	23	25	29	25	25	30	25	27	31	29

Freezing level m	5050	4950	5150	5050	5100	5200	5200	5200	5300	5150	5100	5200	5150	5150	5200	5200	5150	5300	5300
Cloud base (m)		5600	5150	4950	5200				5300		6200	5550					5250	4550

	—	5:50	—	—	5:52	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:54	—	—
	—	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00	—	—	8:00	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Wed afternoon, min 23°C on Sun 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		-	Calm (4 kph at 180).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	23° C	-	Light winds from the W (19 kph at 270).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	-	Light winds from the SW (15 kph at 230).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the W (13 kph at 280).	14 km
Glendale 45 km SW 771m alt. 1 hour ago	23° C	-	Calm (0 kph at 96).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	22° C	-	Light winds from the SE (9 kph at 124).
Placentia wx 50 km S 70m alt. 1 hour ago	22° C	Dry	Calm (0 kph at 131).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	24° C	-	Calm (0 kph at 254).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	29° C	Clear	Light winds from the SSW (9 kph at 200).	14 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.