– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Sat 21 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 21 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 13°C on Mon night, min 6°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Fri morning, min 11°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu morning).
		Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	S	S	S	SE	SE	WSW	WNW	W	W	W	WNW	NW	NW	WNW	WNW	NNW	NW	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	9	9	10	12	11	13	13	13	12	13	12	12	13	13	13	15	14	14
min °C	6	8	9	10	11	11	12	13	13	11	12	12	12	12	13	13	14	14	14
chill °C	4	7	9	10	11	10	11	11	11	8	9	10	10	12	13	13	14	14	14

Freezing level m	3450	3600	3700	3900	4100	4150	4100	4100	4100	4100	4150	4100	4150	4250	4200	4150	4300	4200	4200
Cloud base (m)	7150						4850	4800	9450	6600	8550	9100	9250	9500	9000	9300	9000	8800

	—	6:28	—	—	6:26	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:22	—	—
	—	—	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 13°C on Mon night, min 6°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri morning, min 11°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu morning).

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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. 35 minutes ago	4° C	Dry	Light winds from the SSE (8 kph at 148).
Wrightwood 20 km E 1828m alt. 1 hour ago	0° C	-	Calm (0 kph at 186).
Mt Baldy 21 km SE 1250m alt. 38 minutes ago	4° C	-	Calm (3 kph at 20).
Duarte 24 km S 232m alt. 46 minutes ago	9° C	Dry
Mount Wilson Airport 25 km SSW 1311m alt. 1 hour ago		-	Wind obs. (9 kph from 100 degs) was rejected.	0.0 km
La Verne wx 25 km SSE 335m alt. 2 hours ago	10° C	Dry	Calm (0 kph at 0).
Sierra Madre wx 28 km SSW 417m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 30).
Sierra Madre 28 km SSW 350m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 198).
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	11° C	Clear	Light winds from the NE (7 kph at 50).	16 km
Monrovia 29 km SSW 140.2m alt. 45 minutes ago	4° C	Dry	Calm (0 kph at 67).

* 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.