– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 21 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 6°C on Fri morning, min 2°C on Tue afternoon). Winds decreasing (near gales from the SW on Tue afternoon, calm by Thu morning).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the WSW by Sat afternoon).
	Tue 21		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	clear	some clouds	clear	some clouds	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds
km/h	SW	W	W	W	WNW	WNW	WNW	W	SW	SW	WSW	SW	WSW	W	W	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	3	3	5	4	5	5	5	6	6	5	2	0	-1	2	3	2
min °C	2	3	3	4	4	4	5	5	5	6	3	1	-1	-2	0	3	1
chill °C	-6	-4	-2	-1	-2	0	4	3	3	3	-3	-5	-9	-10	-7	-2	-5

Freezing level m	3100	3300	3300	3400	3450	3400	3250	3500	3500	3550	3250	2650	2350	2150	2950	3200	3050
Cloud base (m)	1650	900	900	8600		8700	3200		6400	5650	850	1700	2050	850	900	2000	900

	—	—	6:11	—	—	6:09	—	—	6:09	—	—	6:07	—	—	6:07	—	—
	7:27	—	—	7:28	—	—	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Mild temperatures (max 6°C on Fri morning, min 2°C on Tue afternoon). Winds decreasing (near gales from the SW on Tue afternoon, calm by Thu morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the WSW by Sat afternoon).

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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. (11 kph from 250 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (7 kph at 280).	16 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (17 kph at 270).	16 km Low: broken Mid: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the W (6 kph at 270).	16 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Dry and partly cloudy.	Strong winds from the SW (46 kph at 230).	16 km Low: scattered Mid: broken
Ontario Airport 40 km SE 715m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the W (13 kph at 270).	16 km Low: scattered Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	20° C	Dry and cloudy.	Moderate winds from the WSW (22 kph at 250).	16 km Low: scattered Mid: broken High: overcast
Glendale 45 km SW 771m alt. 1 hour ago	18° C	-	Calm (0 kph at 156).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	9° C	-	Fresh winds from the S (31 kph at 169).
Placentia wx 50 km S 70m alt. 1 hour ago	29° C	Dry	Calm (5 kph at 219).

* 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.