– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 23 May 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 11°C on Sat afternoon, min 8°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Tue afternoon, min 1°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the W by Thu night).
	Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28
	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	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SE	SSE	S	SE	SSE	SSE	SSE	SSW	W	WSW	WSW	W	W	WSW	WSW	WNW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	11	10	9	10	9	9	10	9	8	10	8	6	6	4	4	5	7
min °C	10	11	9	9	10	9	8	10	8	8	10	7	6	6	1	2	5	5
chill °C	10	11	8	7	10	8	8	10	5	5	7	2	1	2	-4	-3	2	3

Freezing level m	3950	4100	4000	3850	3950	3900	3900	3950	4050	4050	4150	4200	3800	3600	2650	3150	3400	3600
Cloud base (m)					9150				850	850	9050	850		2150	850	900	2400

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 11°C on Sat afternoon, min 8°C on Mon morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue afternoon, min 1°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the W by Thu night).

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. (7 kph from 330 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the N (6 kph at 350).	11 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	17° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the W (9 kph at 260).	16 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	15° C	Dry and cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: overcast
Glendale 45 km SW 771m alt. 54 minutes ago	15° C	-	Calm (0 kph at 355).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Calm (4 kph at 129).
Placentia wx 50 km S 70m alt. 50 minutes ago	19° C	Dry	Calm (0 kph at 236).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	13° C	-	Calm (4 kph at 262).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Wind obs. (15 kph from 140 degs) was rejected.	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.