– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 am Tue 23 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Tue 23 Dec Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 180mm), heaviest during Wed morning. Very mild (max 13°C on Tue morning, min 7°C on Thu afternoon). Mainly fresh winds.									Days 4–6 Weather Summary Some drizzle, heaviest during Fri morning. Mild temperatures (max 9°C on Sun morning, min 5°C on Fri night). Wind will be generally light.
	Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	heavy rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	light rain	heavy rain	light rain	rain shwrs	some clouds	some clouds	rain shwrs	clear	clear	clear	clear
km/h	SSE	S	SSE	S	SSW	S	S	S	SSW	SSW	SW	SW	W	NNW	NE	NE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	56	74	16	4	1.2	3	26	0.8	0.1	—	—	0.1	—	—	—	—
max °C	13	11	12	12	10	9	9	8	9	7	7	5	8	7	6	9	8	7
min °C	13	10	11	11	9	9	9	7	8	7	6	5	6	7	6	8	7	7
chill °C	12	8	9	9	7	6	6	3	4	4	4	3	6	7	4	6	4	4

Freezing level m	3000	3000	3100	3000	2600	2500	2400	2350	2600	2200	2050	1850	1950	2000	1950	2000	2100	2150
Cloud base (m)	850	2550	850	850	850	850	900	900	850	900	950	1550	1750	2150		1850	2250

	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—
	—	4:45	—	—	4:46	—	—	4:46	—	—	4:47	—	—	4:47	—	—	4:49	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Heavy rain (total 180mm), heaviest during Wed morning. Very mild (max 13°C on Tue morning, min 7°C on Thu afternoon). Mainly fresh winds.

Mount Islip Weather (Days 3-6):

Some drizzle, heaviest during Fri morning. Mild temperatures (max 9°C on Sun morning, min 5°C on Fri 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
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	12° C	Fog -.	Calm (0 kph at 0).	0 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago		Mist -.	Light winds from the NW (6 kph at 310).	2 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	0.0 km High: overcast
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	7° C	Clear	Light winds from the S (7 kph at 180).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	11° C	Fog -.	Light winds from the W (7 kph at 270).	0 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	12° C	Fog -.	Calm (0 kph at 0).	1 km
Glendale 45 km SW 771m alt. 2 hours ago	12° C	-	Calm (0 kph at 101).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	8° C	-	Wind obs. (50 kph from 214 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	20° C	Dry	Calm (2 kph at 349).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	14° C	-	Wind obs. (6 kph from 56 degs) was rejected.

* 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.