– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 27 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 33°C on Thu afternoon, min 25°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 35°C on Sat afternoon, min 29°C on Thu night). Wind will be generally light.
		Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2
	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	clear	clear	clear	clear
Cloud base (m)
km/h	WSW	SSW	SW	WSW	SW	WSW	W	W	WSW	WNW	SW	WSW	W	SW	SW	W	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	29	30	27	29	31	27	31	33	29	32	34	31	34	35	31	33	35	30
min °C	25	26	30	25	26	30	27	28	32	29	30	33	30	31	35	30	31	34	29
chill °C	25	26	30	25	26	30	27	28	32	29	30	33	30	31	35	30	31	34	29

Freezing level m	5400	5300	5350	5400	5450	5450	5550	5500	5550	5550	5550	5650	5650	5600	5700	5650	5600	5650	5650

	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:01	—	—
	—	—	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—	—	7:52	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Thu afternoon, min 25°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Sat afternoon, min 29°C on Thu 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. (9 kph from 210 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	21° C	Dry and partly cloudy.	Light winds from the W (11 kph at 270).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	25° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	21° C	Clear	Light winds from the WNW (9 kph at 300).	13 km
Glendale 45 km SW 771m alt. 1 hour ago	20° C	-	Calm (0 kph at 156).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	23° C	-	Fresh winds from the NNW (33 kph at 343).
Placentia wx 50 km S 70m alt. 3 hours ago		-	Wind obs. (11 kph from 181 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 1 hour ago	21° C	-	Calm (4 kph at 132).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	22° C	Clear	Light winds from the SSW (11 kph at 200).	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.