– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 22 May 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 Sat afternoon, min 16°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light.
		Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28
	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	clear	clear	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SSW	SW	SSW	SSW	SW	WSW	SW	SW	SW	SSW	SSW	WSW	WSW	WNW	N	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	21	22	19	21	22	18	20	20	17	16	18	12	15	17	14	17	20	17
min °C	18	19	22	17	19	21	16	16	20	13	13	17	10	11	15	12	14	19	16
chill °C	18	19	22	17	19	21	16	16	20	12	12	16	9	11	14	10	14	19	16

Freezing level m	4100	3950	4100	4000	3850	3950	3900	3900	3950	4000	4100	4200	4200	3900	4050	2900	3100	3750	4100
Cloud base (m)						9000				850	850	9100	850		2250

	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:54	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 22°C on Sat afternoon, min 16°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Thu afternoon, min 10°C on Tue 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 310 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	15° C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	21° C	Clear	Moderate winds from the SW (28 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	17° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	16° C	Clear	Light winds from the W (17 kph at 270).	16 km
Glendale 45 km SW 771m alt. 46 minutes ago	14° C	-	Calm (0 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Light winds from the S (6 kph at 183).
Placentia wx 50 km S 70m alt. 1 hour ago	23° C	Dry	Calm (5 kph at 236).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	15° C	-	Calm (4 kph at 13).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	19° C	Clear	Light winds from the SSE (17 kph at 160).	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.