– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 26 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 24°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.
	Fri 26		Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear
km/h	SSW	WSW	SW	SW	SSW	SW	WSW	W	SW	SSW	SSW	WSW	WSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	19	19	21	16	17	20	16	20	21	15	18	21	17	20	22	18
min °C	23	16	16	20	12	13	20	15	17	20	11	13	20	15	16	22	17
chill °C	23	16	16	20	11	13	20	15	17	20	10	13	20	15	16	22	17

Freezing level m	4850	5000	5000	5050	5000	4550	4550	4450	4400	4450	4000	4350	4350	4600	4500	4600	4600
Cloud base (m)			900		850						850

	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	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 24°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Wed afternoon, min 11°C on Mon 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 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	24° C	Clear	Moderate winds from the WSW (22 kph at 240).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	23° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	25° C	Clear	Moderate winds from the SW (28 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	-	Light winds from the WSW (19 kph at 240).	16 km Low: few
Whittier wx 44 km S 125m alt. 56 minutes ago	27° C	Dry	Light winds from the S (11 kph at 173).
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Moderate winds from the W (26 kph at 270).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	19° C	-	Calm (0 kph at 104).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	14° C	-	Fresh winds from the S (30 kph at 186).
Placentia wx 50 km S 70m alt. 42 minutes ago		-	Calm (0 kph at 0).

* 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.