– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 25 May 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 16°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 24°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light.
		Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SSW	S	S	SSW	SSW	S	SSW	S	W	W	WNW	W	W	WNW	W	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	0.1	0.2	—	—	0.1	—	—	—	—	—	—	—	—	—
max °C	15	13	16	11	10	11	8	12	14	10	14	17	14	20	22	19	22	24	21
min °C	11	11	14	7	7	10	7	8	13	8	9	17	14	16	22	18	19	24	20
chill °C	10	10	12	4	4	8	5	6	11	6	8	17	13	16	22	18	19	24	20

Freezing level m	4100	4000	3750	3300	2800	2600	2450	3050	3050	3100	3550	3600	3950	3950	4050	3950	3950	4200	4550
Cloud base (m)	850	850	9150	1450	1500	1650	1500	1500	2150	900	1600	3150

	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—
	—	—	7:53	—	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Sun afternoon, min 8°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		-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the W (11 kph at 260).	16 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	14° 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 cloudy.	Light winds from the W (11 kph at 270).	16 km Low: broken Mid: overcast
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Dry and partly cloudy.	Light winds from the W (15 kph at 260).	16 km Low: broken
Glendale 45 km SW 771m alt. 56 minutes ago	14° C	-	Calm (0 kph at 113).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	7° C	-	Moderate winds from the SSE (28 kph at 162).
Placentia wx 50 km S 70m alt. 44 minutes ago		-	Calm (2 kph at 273).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	13° C	-	Calm (4 kph at 356).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	13° C	Clear	Moderate winds from the S (20 kph at 190).	14 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.