– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 25 Aug 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 34°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Sat afternoon, min 20°C on Sun night). Wind will be generally light.
		Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	rain shwrs	light rain	some clouds	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		5700	5200		6350	5750		5100	4950
km/h	NW	WSW	SW	W	SSW	SW	W	SSW	SW	SSW	SSW	SW	SSW	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.3	0.2	—	—	0.1	—	—	—	—	—	—	—
max °C	30	32	34	30	32	32	29	31	32	28	29	30	26	27	28	23
min °C	30	30	34	30	30	32	27	29	31	26	26	29	23	24	26	20
chill °C	30	30	34	30	30	32	27	29	31	26	26	29	23	24	26	20

Freezing level m	5100	5100	5200	5100	5150	5150	5050	5100	5100	5000	4900	4950	4800	4700	4750	4750

	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—
	—	—	7:24	—	—	7:23	—	—	7:22	—	—	7:21	—	—	7:20	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 34°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Sat afternoon, min 20°C on Sun 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 50).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	27°C	-	Light winds from the NE (6 kph at 50).	14 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24°C	Clear	Light winds from the S (13 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	23°C	-	Calm (0 kph at 269).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	27°C	-	Fresh winds from the NNE (33 kph at 12).
Placentia wx 50 km S 70m alt. 50 minutes ago	27°C	Dry	Calm (0 kph at 253).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	25°C	-	Light winds from the SE (6 kph at 132).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	24°C	Clear	Wind obs. (9 kph from 160 degs) was rejected.	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.