– Lat/Long: 34.34° N 117.84° W

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

Issued: 4 am Sat 25 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 33°C on Sat afternoon, min 26°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 31°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light.
	Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	8700		7550	6550	5950													9550
km/h	SSW	SSW	WSW	SW	SW	SW	WSW	SW	WSW	SW	SW	SW	SSW	SW	SW	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	33	29	31	33	30	31	32	28	30	31	28	30	31	27	30	31	28
min °C	29	32	28	28	32	28	28	31	26	27	31	27	27	30	26	27	31	27
chill °C	29	32	28	28	32	28	28	31	26	27	31	27	27	30	26	27	31	27

Freezing level m	5300	5400	5500	5500	5500	5450	5400	5400	5400	5400	5400	5400	5350	5350	5500	5450	5500	5550

	5:56	—	—	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—
	—	7:58	—	—	7:57	—	—	7:57	—	—	7:55	—	—	7:54	—	—	7:53	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Sat afternoon, min 26°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Tue afternoon, min 26°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		-	Wind obs. (7 kph from 180 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 1 hour ago	21° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	23° C	Clear	Calm (0 kph at 0).	14 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24° C	Clear	Light winds from the SW (9 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	21° C	-	Calm (0 kph at 0).	14 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	20° C	Haze -.	Calm (0 kph at 0).	8 km
Glendale 45 km SW 771m alt. 2 hours ago	20° C	-	Calm (0 kph at 121).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	32° C	-	Calm (0 kph at 145).
Placentia wx 50 km S 70m alt. 2 hours ago	29° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	24° C	-	Calm (0 kph at 51).

* 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.