– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 04 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 23°C on Thu afternoon, min 7°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Sun afternoon, min 19°C on Thu night). Wind will be generally light.
		Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	light rain	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	SW	SW	W	WNW	W	WSW	WSW	W	WSW	SW	WSW	WSW	WSW	SW	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.4	0.1	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	10	11	10	16	20	19	22	23	20	23	24	20	23	25	21	25	27	24
min °C	7	8	11	9	11	19	17	20	23	19	20	23	19	20	24	21	22	27	23
chill °C	5	7	10	7	11	19	17	20	23	19	20	23	19	20	24	21	22	27	23

Freezing level m	2350	2300	2550	3300	3400	3600	3950	3950	4050	4300	4350	4350	4550	4600	4550	4650	4600	4600	4600
Cloud base (m)	1500	1600	1800	900	2550

	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—
	—	—	7:37	—	—	7:38	—	—	7:39	—	—	7:40	—	—	7:40	—	—	7:42	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 23°C on Thu afternoon, min 7°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Sun afternoon, min 19°C on Thu 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 (2 kph at 260).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Mist -.	Light winds from the WSW (7 kph at 240).	6 km Low: few Mid: scattered High: overcast
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	10° C	Dry and cloudy.	Moderate winds from the SW (22 kph at 220).	16 km Low: overcast
Ontario Airport 40 km SE 715m alt. 3 hours ago	13° C	Light rain .	Light winds from the W (13 kph at 260).	16 km Low: few Mid: broken High: overcast
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: overcast
Glendale 45 km SW 771m alt. 3 hours ago	14° C	-	Calm (0 kph at 115).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	5° C	-	Wind obs. (13 kph from 349 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	14° C	Dry	Calm (5 kph at 91).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	8° C	-	Light winds from the SSW (11 kph at 210).	16 km Low: few
Crestline - CSS 50 km ESE 1615m alt. 2 hours ago	3° 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.