– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Fri 24 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 24 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Sat night). Winds increasing (light winds from the WSW on Fri night, strong winds from the WSW by Sat night).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 3°C on Mon night). Wind will be generally light.
		Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	snow shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	SW	SW	W	W	W	W	W	NNW	SSW	SSW	SSW	S	S	SSW	NNE	N	NW
See all weather maps
cm	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	2	2	-1	-1	1	0	1	3	4	6	7	7	6	7	6	5	7	8
min °C	3	2	1	-3	-2	0	0	0	3	3	5	7	6	6	7	4	4	6	6
chill °C	-2	-3	-6	-12	-10	-7	-6	-5	-2	-1	5	6	3	4	5	4	3	4	3

Freezing level m	3200	2950	2650	2000	2400	2600	2500	2800	3100	3300	3550	3550	3600	3500	3450	3300	3350	3600	3850
Cloud base (m)	850	850	2500	850	900	1900	900	900	1800	8600	8200							3050	850

	—	6:07	—	—	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: A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Sat night). Winds increasing (light winds from the WSW on Fri night, strong winds from the WSW by Sat night).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 3°C on Mon night). Wind will be generally light.

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. 1 hour ago		-	Wind obs. (9 kph from 250 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	14° C	-	Light winds from the SW (11 kph at 230).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	13° C	Clear	Moderate winds from the SW (24 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the W (9 kph at 270).	16 km Low: few Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Clear	Light winds from the W (9 kph at 280).	16 km
Glendale 45 km SW 771m alt. 35 minutes ago	15° C	-	Calm (0 kph at 96).
Kagel Launch 50 km WSW 1072m alt. 39 minutes ago	8° C	-	Light winds from the SSE (19 kph at 163).
Placentia wx 50 km S 70m alt. 2 hours ago	18° C	Dry	Calm (0 kph at 277).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	12° C	-	Light winds from the S (19 kph at 180).	16 km Low: few
Crestline - CSS 50 km ESE 1615m alt. 39 minutes ago	4° 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.