– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 01 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 01 Jun 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 28°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Sat night). Wind will be generally light.
		Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 7
	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	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear
km/h	WSW	SSW	W	WNW	W	WSW	W	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	23	25	23	27	28	25	27	28	24	26	27	23	23	23	19	21	22	18
min °C	20	21	25	23	24	28	23	24	28	23	24	26	20	20	22	16	18	22	17
chill °C	20	21	25	23	24	28	23	24	28	23	24	26	20	20	22	16	18	22	17

Freezing level m	4350	4350	4400	4550	4650	4850	4900	4950	5000	5100	4850	4900	4750	4650	4750	4750	4550	4400	4500
Cloud base (m)					9500									7300		9550	6200	6250

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Sat 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		-	Calm (4 kph at 350).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 39 minutes ago	15° C	Mist -.	Calm (0 kph at 0).	10 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	19° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 1 hour ago	16° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 250).	11 km Low: few Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	15° C	Dry and cloudy.	Light winds from the WNW (7 kph at 290).	13 km Low: broken Mid: overcast
Glendale 45 km SW 771m alt. 32 minutes ago	16° C	-	Calm (0 kph at 155).
Kagel Launch 50 km WSW 1072m alt. 54 minutes ago	15° C	-	Wind obs. (13 kph from 358 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	25° C	Dry	Calm (3 kph at 278).
AJX - CSS 50 km ESE 519m alt. 54 minutes ago	14° C	-	Calm (4 kph at 26).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	17° C	Clear	Light winds from the S (15 kph at 180).	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.