– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sat 13 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 13 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 30°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Tue afternoon, min 20°C on Thu night). Wind will be generally light.
	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18
	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
km/h	SW	SW	SW	SW	WSW	WSW	WSW	W	WSW	SW	WSW	WSW	SW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	25	27	28	26	28	30	27	28	30	26	27	28	23	25	25	22
min °C	28	24	25	28	24	26	29	26	27	29	24	25	27	21	22	25	20
chill °C	28	24	25	28	24	26	29	26	27	29	24	25	27	21	22	25	20

Freezing level m	4900	4900	4850	4950	4950	4900	4950	4900	4900	5000	4900	4850	4850	4950	5050	5050	5100
Cloud base (m)

	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—
	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue 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. 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	29° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	29° C	Clear	Moderate winds from the W (26 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	28° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	34° C	Clear	Fresh winds from the WSW (31 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	31° C	-	Moderate winds from the SW (22 kph at 230).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	31° C	-	Fresh winds from the WSW (30 kph at 250).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	26° C	-	Calm (3 kph at 125).
Kagel Launch 50 km WSW 1072m alt. 3 hours ago	27° C	-	Light winds from the SSW (13 kph at 194).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Wind obs. (6 kph from 282 degs) was rejected.

* 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.