– Lat/Long: 34.34° N 117.84° W

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

Issued: 10 pm Sat 25 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Tue afternoon, min 6°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light.
		Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	some clouds	some clouds	rain shwrs	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear
km/h	SW	SW	SW	SSW	SSW	SW	SW	S	WSW	SSW	SE	WSW	SW	WSW	WSW	W	NNW	WSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	2	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	8	11	8	9	12	10	14	17	14	17	18	15	15	17	16	20	22	18
min °C	6	6	10	6	6	12	8	10	16	13	15	18	11	11	17	14	17	21	17
chill °C	3	3	7	4	4	10	7	10	16	13	15	18	10	11	17	13	17	21	17

Freezing level m	2050	2300	2650	2500	2650	2750	3100	3200	3300	3550	3600	3550	3350	3450	3550	3800	3800	3850	3950
Cloud base (m)	850	900	1900	900	1550	2100	900	6500		9050	6750			850	2600			4000

	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—
	—	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Tue afternoon, min 6°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri afternoon, min 11°C on Wed 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. (13 kph from 240 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	11° C	Dry and cloudy.	Light winds from the W (15 kph at 260).	16 km Low: scattered Mid: broken High: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	10° C	Dry and partly cloudy.	Fresh winds from the SW (35 kph at 230).	16 km Low: few Mid: broken
Ontario Airport 40 km SE 715m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the SW (11 kph at 230).	16 km Low: few Mid: broken High: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Light rain .	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: broken High: overcast
Glendale 45 km SW 771m alt. 2 hours ago	13° C	-	Calm (0 kph at 212).
Kagel Launch 50 km WSW 1072m alt. 55 minutes ago	5° C	-	Wind obs. (7 kph from 137 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	22° C	Dry	Calm (3 kph at 294).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	10° C	Dry and cloudy.	Light winds from the SSW (15 kph at 200).	16 km Low: scattered Mid: broken High: overcast
Crestline - CSS 50 km ESE 1615m alt. 55 minutes 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.