– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Tue 24 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Tue 24 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 14°C on Fri morning, min 10°C on Tue night). Winds decreasing (strong winds from the W on Tue night, light winds from the W by Fri afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 13°C on Fri night, min -2°C on Mon morning). Winds increasing (light winds from the WSW on Fri night, near gales from the WSW by Sat night).
		Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 1			Monday 2
	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	some clouds	clear	clear	clear	clear	some clouds	clear	some clouds	clear	clear
km/h	W	W	WNW	WNW	WNW	WNW	NW	WNW	W	SW	WSW	WSW	WSW	WSW	WSW	WSW	NW	NNW	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	11	11	12	13	13	13	14	14	13	11	11	8	6	5	3	-1	0	1
min °C	10	11	11	12	13	13	13	14	13	11	11	10	7	6	4	-1	-2	0	0
chill °C	6	8	8	9	10	10	11	13	12	8	8	6	1	0	-2	-7	-8	-6	-7

Freezing level m	4250	4300	4350	4450	4500	4450	4550	4550	4550	4300	4150	4150	3800	3550	3250	3000	2300	2500	2550
Cloud base (m)	9150		9100	8800		9650		8900	9550	9400	8000	8450		9550		900	2350	2500	2400

	—	6:24	—	—	6:22	—	—	6:22	—	—	6:20	—	—	6:20	—	—	6:18	—	—
	—	—	5:44	—	—	5:45	—	—	5:45	—	—	5:45	—	—	5:46	—	—	5:47	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 14°C on Fri morning, min 10°C on Tue night). Winds decreasing (strong winds from the W on Tue night, light winds from the W by Fri afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 13°C on Fri night, min -2°C on Mon morning). Winds increasing (light winds from the WSW on Fri night, near gales from the WSW by Sat night).

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
Juniper Hills wx 16 km WNW 1278m alt. 38 minutes ago	17° C	Dry	Light winds from the WSW (18 kph at 238).
Wrightwood 20 km E 1828m alt. 33 minutes ago	12° C	Dry	Calm (0 kph at 256).
Mt Baldy 21 km SE 1250m alt. 2 hours ago	11° C	-	Calm (2 kph at 0).
Duarte 24 km S 232m alt. 50 minutes ago	14° C	Dry
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 280 degs) was rejected.	0.0 km
La Verne wx 25 km SSE 335m alt. 2 hours ago	15° C	Dry	Calm (0 kph at 0).
Sierra Madre wx 28 km SSW 417m alt. 2 hours ago	15° C	Dry	Calm (0 kph at 203).
Sierra Madre 28 km SSW 350m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 198).
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	16° C	Clear	Wind obs. (7 kph from 50 degs) was rejected.	16 km
Monrovia 29 km SSW 140.2m alt. 36 minutes ago	9° C	Dry	Calm (2 kph at 157).

* 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.