– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Sat 24 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 24 Jan 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 14°C on Tue morning, min 9°C on Sat afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Fri morning, min 12°C on Tue afternoon). Wind will be generally light.
	Sat 24		Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	cloudy	some clouds	cloudy	some clouds	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	clear	clear	clear
km/h	NE	ENE	E	WSW	E	SE	ESE	NE	E	SE	NNE	NE	NE	NNE	NNE	N	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	9	12	11	10	12	12	11	14	13	12	14	14	13	16	16	15
min °C	9	9	11	11	10	11	11	10	12	12	12	13	13	13	14	14	14
chill °C	6	7	11	11	10	11	11	10	12	12	12	13	13	13	14	13	13

Freezing level m	2350	2500	2650	2700	2800	2750	2850	3250	3350	3400	3450	3450	3350	3300	3250	3250	3350
Cloud base (m)	2550			6750	5450	5000	5050				6900	6100	5350		5400

	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—
	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—	—	5:16	—	—	5:17	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 14°C on Tue morning, min 9°C on Sat afternoon). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Fri morning, min 12°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 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 (4 kph at 290).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	16° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	14° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	18° C	-	Light winds from the SW (11 kph at 220).	16 km Low: few
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	13° C	Clear	Light winds from the ENE (17 kph at 70).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	-	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	15° C	-	Wind obs. (17 kph from 250 degs) was rejected.	16 km Low: few Mid: few
Glendale 45 km SW 771m alt. 1 hour ago	12° C	-	Calm (0 kph at 171).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	10° C	-	Fresh winds from the E (33 kph at 92).
Placentia wx 50 km S 70m alt. 1 hour ago	11° C	Dry	Calm (3 kph at 315).

* 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.