– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 23 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Sat night). Winds increasing (light winds from the W on Thu afternoon, fresh winds from the SW by Sat night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Tue afternoon, min 3°C on Sun night). Wind will be generally light.
	Thu 23		Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	clear	rain shwrs	clear	clear	some clouds	clear	some clouds	clear
km/h	WNW	WSW	SW	SW	WSW	SW	SW	WSW	W	WSW	WSW	WSW	WSW	W	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—
max °C	10	9	8	9	6	5	5	2	2	5	3	5	8	7	10	11	10
min °C	9	8	7	9	4	4	5	0	0	5	3	3	8	6	8	11	10
chill °C	8	6	5	6	0	0	1	-6	-5	1	-1	1	6	4	8	11	8

Freezing level m	3300	3450	3350	3350	3200	2900	2800	1950	2500	3000	3200	3350	3450	3550	3700	3650	3650
Cloud base (m)	3250	6900	5650	8950	900	850	2800	850	900	1850	900	950	6650	6950	8200

	—	—	6:09	—	—	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—
	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Sat night). Winds increasing (light winds from the W on Thu afternoon, fresh winds from the SW by Sat night).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Tue afternoon, min 3°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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 (13 kph at 230).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	24° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	24° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	24° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	23° C	Clear	Light winds from the NW (13 kph at 320).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	26° C	-	Light winds from the WSW (15 kph at 250).	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	26° C	-	Moderate winds from the SW (20 kph at 230).	16 km Low: few Mid: few
Glendale 45 km SW 771m alt. 2 hours ago	26° C	-	Calm (0 kph at 238).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	16° C	-	Fresh winds from the S (35 kph at 181).
Placentia wx 50 km S 70m alt. 1 hour ago	27° C	Dry	Wind obs. (14 kph from 287 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.