– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Fri 23 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 23 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 13°C on Fri morning, min 8°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Tue morning, min 8°C on Wed night). Wind will be generally light.
	Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	rain shwrs	clear	rain shwrs	clear	cloudy	cloudy	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
km/h	SW	SW	SSW	NE	NE	NE	E	ESE	E	SE	ENE	NE	ESE	E	SE	WSW	W	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	0.3	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	12	10	11	11	9	11	11	10	12	12	10	13	13	12	13	12	10
min °C	11	10	8	10	9	8	10	10	9	11	11	10	12	12	11	12	10	8
chill °C	11	9	8	10	6	5	9	10	9	11	11	10	12	12	11	12	8	5

Freezing level m	2800	2800	2650	2500	2350	2450	2700	2750	2750	2750	2900	3150	3200	3300	3300	3200	3350	3150
Cloud base (m)	2500	1900	850	1450	2400		7250	6350	5400	6250	9050	8500			6600	6050

	6:54	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—
	—	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—	—	5:16	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 13°C on Fri morning, min 8°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Tue morning, min 8°C on Wed 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		-	Light winds from the SW (7 kph at 220).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	14° C	Mist -.	Light winds from the WSW (9 kph at 250).	2 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	15° C	Haze -.	Light winds from the SW (7 kph at 230).	5 km Low: scattered
EL Monte Airport 35 km S 361m alt. 2 hours ago	18° C	Haze -.	Wind obs. (7 kph from 170 degs) was rejected.	8 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	17° C	Clear	Light winds from the WNW (9 kph at 290).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	16° C	Haze -.	Light winds from the WSW (13 kph at 240).	5 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	16° C	Haze -.	Light winds from the SW (9 kph at 230).	5 km Low: scattered Mid: broken
Glendale 45 km SW 771m alt. 1 hour ago	21° C	-	Calm (0 kph at 153).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	13° C	-	Fresh winds from the SW (30 kph at 233).
Placentia wx 50 km S 70m alt. 57 minutes ago	16° C	Dry	Calm (2 kph at 339).

* 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.