– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 am Thu 01 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Thu 01 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 9mm), mostly falling on Thu morning. Very mild (max 11°C on Thu morning, min 8°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 63mm), heaviest during Sun afternoon. Very mild (max 11°C on Sun morning, min 8°C on Tue afternoon). Wind will be generally light.
	Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5			Tuesday 6
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	rain shwrs	some clouds	clear	some clouds	some clouds	some clouds	rain shwrs	light rain	heavy rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	mod. rain	light rain	heavy rain	rain shwrs
km/h	S	SSW	S	S	SSW	S	S	S	S	S	SSW	S	S	SSE	SSE	SSE	SSE	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	5	0.1	—	—	—	—	—	0.3	3	12	13	1.7	1.2	2	6	3	14	11
max °C	11	10	9	11	10	11	11	11	11	11	11	9	11	9	9	10	9	9
min °C	10	9	8	9	10	10	11	11	10	10	9	9	9	9	9	10	8	8
chill °C	8	7	7	9	10	9	10	10	8	8	7	7	7	7	7	8	6	6

Freezing level m	2850	3000	3400	3650	3600	3500	2900	2900	2750	2800	2750	2400	2400	2450	2500	2500	2450	2350
Cloud base (m)	900	850	900	9500	6750	2000	1600	900	850	850	850	950	1500	950	900	900	900	850

	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—	6:58	—	—	6:58	—	—
	—	4:52	—	—	4:52	—	—	4:53	—	—	4:53	—	—	4:54	—	—	4:55	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 9mm), mostly falling on Thu morning. Very mild (max 11°C on Thu morning, min 8°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Heavy rain (total 63mm), heaviest during Sun afternoon. Very mild (max 11°C on Sun morning, min 8°C on Tue afternoon). 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mount Wilson Airport 25 km SSW 1311m alt. 1 hour ago		-	Wind obs. (17 kph from 230 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	13° C	Light rain .	Light winds from the NE (7 kph at 40).	3 km Low: scattered Mid: broken High: overcast
Palmdale Airport 39 km WNW 714m alt. 1 hour ago	6° C	Light rain .	Light winds from the ENE (7 kph at 60).	5 km Mid: scattered High: overcast
Ontario Airport 40 km SE 715m alt. 1 hour ago	13° C	Light rain .	Light winds from the NNE (6 kph at 30).	5 km Mid: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago		Light rain .	Wind obs. (7 kph from 1 degs) was rejected.	6 km
Kagel Launch 50 km WSW 1072m alt. 43 minutes ago	10° C	-	Wind obs. (65 kph from 191 degs) was rejected.
Placentia wx 50 km S 70m alt. 25 minutes ago	14° C	Dry	Calm (2 kph at 57).
AJX - CSS 50 km ESE 519m alt. 43 minutes ago		-	Light winds from the ESE (15 kph at 108).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	6° C	Light rain .	Calm (0 kph at 0).	1 km Mid: overcast
Crestline - CSS 50 km ESE 1615m alt. 43 minutes ago	8° 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.