– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sat 25 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 25 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Very mild (max 14°C on Tue morning, min 6°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light.
	Sat 25		Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	rain shwrs	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	some clouds	clear	clear	clear
km/h	SSW	SW	SW	SW	SSW	SSW	SW	WSW	SE	WSW	SE	S	WSW	W	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	7	8	11	8	9	13	10	14	17	15	16	17	14	15	19	15
min °C	10	6	6	10	6	6	12	9	11	17	14	15	16	11	12	18	14
chill °C	7	3	3	7	3	4	10	9	11	17	14	15	15	10	12	18	13

Freezing level m	2600	2000	2300	2550	2450	2650	2950	3200	3350	3350	3400	3300	3250	3000	3250	3450	3850
Cloud base (m)	2250	850	900	1950	900	1500		1500	6200	5950	8600	6200		4650	1600

	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—
	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 2mm), mostly falling on Sat night. Very mild (max 14°C on Tue morning, min 6°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Thu afternoon, min 11°C on Wed 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. (15 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	16° C	Dry and partly cloudy.	Moderate winds from the WSW (26 kph at 250).	13 km Low: scattered Mid: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	14° C	Dry and cloudy.	Moderate winds from the WSW (20 kph at 240).	16 km Low: broken Mid: overcast
EL Monte Airport 35 km S 361m alt. 3 hours ago	19° C	Dry and partly cloudy.	Moderate winds from the S (28 kph at 180).	16 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Dry and cloudy.	Fresh winds from the WSW (35 kph at 240).	16 km Low: broken Mid: broken High: overcast
Ontario Airport 40 km SE 715m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the SW (28 kph at 230).	16 km Low: few Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Fresh winds from the WSW (30 kph at 240).	16 km Low: scattered
Glendale 45 km SW 771m alt. 1 hour ago	15° C	-	Calm (0 kph at 84).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	7° C	-	Strong winds from the S (46 kph at 179).
Placentia wx 50 km S 70m alt. 54 minutes ago	28° C	Dry	Light winds from the SW (6 kph at 229).

* 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.