– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 28 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 10°C on Sun night). Wind will be generally light.
	Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	AM	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	some clouds	some clouds	clear	clear
km/h	S	WSW	W	WSW	WSW	WSW	WNW	W	W	NE	W	NW	S	S	S	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	16	13	15	17	14	17	20	16	21	22	19	21	21	18	17	18	13
min °C	9	16	12	12	17	12	13	20	16	18	22	19	19	21	15	15	17	10
chill °C	9	16	11	12	17	11	13	20	16	18	22	19	19	21	15	15	16	9

Freezing level m	3350	3200	3450	3450	3300	3450	3400	3500	3650	3550	3800	3700	3650	3750	3700	3450	3550	3550
Cloud base (m)	6150													9200	7150			850

	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:00	—	—	5:58	—	—
	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:37	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 20°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri afternoon, min 10°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		-	Wind obs. (6 kph from 200 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	11° C	Clear	Light winds from the E (7 kph at 90).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	6° C	Clear	Light winds from the SSW (9 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	11° C	Dry and partly cloudy.	Light winds from the ENE (6 kph at 60).	16 km Low: few Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Glendale 45 km SW 771m alt. 34 minutes ago	12° C	-	Calm (0 kph at 299).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	10° C	-	Wind obs. (13 kph from 2 degs) was rejected.
Placentia wx 50 km S 70m alt. 52 minutes ago	18° C	Dry	Calm (2 kph at 273).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	9° C	Clear	Light winds from the SE (11 kph at 130).	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.