– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Sat 27 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 27 Dec Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 12°C on Sun morning, min 7°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 15°C on Wed morning, min 9°C on Thu morning). Wind will be generally light.
	Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 31			Thursday 1
	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	clear	clear	clear	clear	clear	clear	rain shwrs	light rain	light rain	rain shwrs
km/h	W	NNW	NE	NE	NE	NE	NE	NE	NE	NE	ENE	NE	E	E	SE	ENE	SE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	5	1.3	0.3
max °C	9	9	9	12	10	10	11	11	11	14	13	13	15	14	14	10	10	12
min °C	7	7	8	10	10	9	10	11	11	13	13	13	15	14	11	9	9	10
chill °C	6	5	6	8	8	6	7	9	9	12	13	12	15	14	11	9	9	9

Freezing level m	2250	2350	2600	3050	3100	2950	3150	3250	3450	3700	3700	4000	4100	3950	3600	3450	3400	3300
Cloud base (m)															6950	2300	850	900

	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	4:47	—	—	4:49	—	—	4:50	—	—	4:50	—	—	4:51	—	—	4:52	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 12°C on Sun morning, min 7°C on Sat morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 15°C on Wed morning, min 9°C on Thu morning). 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 (2 kph at 10).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	15° C	Clear	Wind obs. (7 kph from 160 degs) was rejected.	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	14° C	Clear	Light winds from the W (7 kph at 280).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	17° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	12° C	Clear	Light winds from the WNW (15 kph at 290).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	15° C	-	Light winds from the WSW (6 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago		-	Light winds from the WSW (9 kph at 240).	16 km Low: few
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	6° C	-	Light winds from the NNW (15 kph at 346).
Placentia wx 50 km S 70m alt. 51 minutes ago	17° C	Dry	Calm (3 kph at 52).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	13° C	-	Light winds from the N (6 kph at 1).

* 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.