– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 29 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 25°C on Thu afternoon, min 14°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 29°C on Sun afternoon, min 20°C on Thu night). Wind will be generally light.
		Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5
	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
km/h	SW	W	WSW	WSW	WSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	WSW	WSW	W	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	19	22	18	22	22	20	23	25	22	24	26	22	25	27	24	27	29	26
min °C	14	15	22	17	18	22	19	20	25	20	21	26	20	22	27	23	25	28	25
chill °C	14	15	22	17	18	22	19	20	25	20	21	26	20	22	27	23	25	28	25

Freezing level m	4050	4050	4200	4400	4500	4550	4600	4650	4800	4800	4800	4850	4850	4850	4900	5000	4950	5000	5050
Cloud base (m)	850

	—	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—
	—	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 25°C on Thu afternoon, min 14°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Sun afternoon, min 20°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. 1 hour ago		-	Wind obs. (9 kph from 50 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	16° C	Dry and cloudy.	Light winds from the W (9 kph at 260).	16 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Clear	Moderate winds from the SSW (26 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	13 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (11 kph at 260).	16 km Low: overcast
Glendale 45 km SW 771m alt. 1 hour ago	18° C	-	Calm (0 kph at 89).
Kagel Launch 50 km WSW 1072m alt. 43 minutes ago	11° C	-	Light winds from the S (9 kph at 184).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 43 minutes ago	16° C	-	Light winds from the SSW (7 kph at 201).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	16° C	Dry and partly cloudy.	Moderate winds from the S (20 kph at 180).	16 km Low: scattered

* 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.