– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Sun 25 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 25 Jan 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 14°C on Tue morning, min 10°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Fri morning, min 13°C on Wed morning). Wind will be generally light.
	Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	clear	clear	clear	clear	clear	some clouds
km/h	ENE	W	E	ESE	E	NNE	NE	NNE	NE	NE	NNE	NE	NNE	N	NNE	ENE	N	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	11	11	13	13	11	14	14	12	14	14	14	16	16	15	18	17	16
min °C	11	11	10	11	11	10	13	13	12	13	13	13	15	14	14	16	16	16
chill °C	11	11	10	11	11	10	13	13	12	13	13	13	15	14	14	16	16	16

Freezing level m	2650	2650	2850	2850	2950	3200	3450	3450	3400	3350	3250	2900	2950	3050	3300	3600	3750	4000
Cloud base (m)		6600	5250	6350					7150	5050		3500	3900				7050	7250

	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	5:14	—	—	5:15	—	—	5:15	—	—	5:16	—	—	5:17	—	—	5:19	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 14°C on Tue morning, min 10°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Fri morning, min 13°C on Wed 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Light winds from the SW (9 kph at 230).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	19° C	Clear	Light winds from the SW (13 kph at 220).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18° C	Clear	Light winds from the W (15 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	19° C	Dry and partly cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: few Mid: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	20° C	Dry and partly cloudy.	Wind obs. (7 kph from 280 degs) was rejected.	16 km Low: broken
Glendale 45 km SW 771m alt. 1 hour ago	21° C	-	Calm (0 kph at 96).
Kagel Launch 50 km WSW 1072m alt. 3 hours ago	14° C	-	Moderate winds from the WSW (22 kph at 252).
Placentia wx 50 km S 70m alt. 59 minutes ago	15° C	Dry	Calm (2 kph at 311).

* 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.