– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Thu 21 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 21 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Fri morning, min 9°C on Sun morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun night, min 6°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the WSW by Tue afternoon).
		Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27
	night	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	rain shwrs	clear	clear	clear
km/h	W	SW	SSW	WSW	SE	SSE	S	SE	SSE	SSE	SE	SSW	W	WSW	WSW	W	WNW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—
max °C	10	11	11	10	10	11	10	9	10	9	9	9	9	9	9	7	6	8	5
min °C	10	10	11	10	10	11	10	9	10	8	8	9	8	8	8	6	6	8	3
chill °C	9	10	10	9	9	11	9	7	10	8	7	9	6	5	4	1	2	4	-2

Freezing level m	4000	4000	4100	4100	4000	4100	4050	3850	3950	3900	3850	3950	3950	4100	4000	4100	3900	4000	3050
Cloud base (m)										8500			850	850		850	900	1900	850

	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—
	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 11°C on Fri morning, min 9°C on Sun morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sun night, min 6°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the WSW by Tue afternoon).

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. (9 kph from 300 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	14° C	Mist -.	Light winds from the W (13 kph at 280).	10 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	19° C	Clear	Light winds from the SSW (17 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Clear	Light winds from the WSW (13 kph at 250).	14 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Clear	Light winds from the W (9 kph at 270).	13 km
Glendale 45 km SW 771m alt. 47 minutes ago	16° C	-	Calm (0 kph at 135).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	15° C	-	Calm (0 kph at 152).
Placentia wx 50 km S 70m alt. 1 hour ago	16° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	13° C	-	Light winds from the ENE (13 kph at 75).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSE (17 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.