– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 25 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Wed night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light.
	Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30
	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	rain shwrs	clear	clear	clear	clear	clear	clear	clear
km/h	S	SSW	WSW	WSW	WSW	WSW	WSW	SW	WSW	WSW	SW	WNW	WNW	WNW	NW	NE	NW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	9	10	9	8	8	5	3	2	0	1	3	4	7	9	9	9	11	10
min °C	8	10	8	7	8	3	3	1	-1	1	2	2	5	8	8	8	10	10
chill °C	8	10	5	3	4	-3	-2	-6	-8	-3	-1	-1	2	7	6	7	10	10

Freezing level m	3900	4050	4100	4100	3950	3500	3200	2700	2450	2750	2900	3250	3700	3850	4000	3850	4000	3950
Cloud base (m)			800	850	9500	1450	1450	1550	850	900		900					8850

	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	7:52	—	—	7:53	—	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Wed night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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		-	Wind obs. (6 kph from 270 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Clear	Light winds from the SW (17 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	13° C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Glendale 45 km SW 771m alt. 1 hour ago	11° C	-	Calm (0 kph at 134).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	16° C	-	Light winds from the SSE (6 kph at 156).
Placentia wx 50 km S 70m alt. 59 minutes ago		-	Calm (0 kph at 52).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	13° C	-	Calm (0 kph at 167).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	13° C	Clear	Light winds from the SSE (13 kph at 160).	16 km

* 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.