– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 06 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 06 Apr 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 22°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 23mm), heaviest during Sat morning. Very mild (max 16°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light.
		Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12
	night	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	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	mod. rain	risk tstorm	rain shwrs	rain shwrs	light rain	mod. rain
km/h	W	W	W	W	WSW	WSW	W	SW	SW	SSW	SSW	SSW	S	S	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.1	5	8	5	1.2	1.2	2	8
max °C	17	20	22	19	19	22	18	17	19	15	14	16	11	10	10	9	9	8	6
min °C	16	17	22	17	17	21	15	15	18	12	12	15	10	9	10	7	7	7	5
chill °C	16	17	22	17	17	21	14	15	18	11	11	14	8	7	8	4	4	4	2

Freezing level m	3900	3900	3850	3900	3900	3800	3750	3600	3500	3300	3000	2900	2500	2300	2400	2250	2250	2050	1700
Cloud base (m)							9100	9100		900	6450		850	850	1500	850	850	900	850

	—	6:30	—	—	6:28	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:24	—	—
	—	—	7:15	—	—	7:16	—	—	7:17	—	—	7:17	—	—	7:19	—	—	7:20	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 22°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Heavy rain (total 23mm), heaviest during Sat morning. Very mild (max 16°C on Fri afternoon, min 7°C on Sat 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		-	Calm (4 kph at 350).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	17° C	Clear	Light winds from the SW (19 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	17° C	Clear	Light winds from the WNW (7 kph at 290).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	15° C	Clear	Light winds from the NNW (7 kph at 330).	16 km
Glendale 45 km SW 771m alt. 59 minutes ago	15° C	-	Calm (0 kph at 88).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	16° C	-	Moderate winds from the NW (20 kph at 314).
Placentia wx 50 km S 70m alt. 50 minutes ago	19° C	Dry	Calm (3 kph at 21).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSW (13 kph at 200).	16 km
Crestline - CSS 50 km ESE 1615m alt. 1 hour ago	10° C	-	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.