– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Fri 28 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 28 Aug 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 18°C on Fri night, min 12°C on Sun night). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the SW by Wed afternoon).
		Saturday 29			Sunday 30			Monday 31			Tuesday 1			Wednesday 2
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear
Cloud base (m)	9550				9150						4450	3050
km/h	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	17	17	16	15	16	15	13	14	13	13	13	13	14	16	15
min °C	16	16	17	14	14	15	12	12	14	12	13	12	12	13	15	14
chill °C	15	15	16	12	12	14	9	9	12	9	10	9	9	11	14	12

Freezing level m	5050	4900	4900	4750	4600	4700	4450	4450	4650	4650	4550	4550	4600	4750	4950	4950

	—	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—
	—	—	7:21	—	—	7:20	—	—	7:19	—	—	7:16	—	—	7:15	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 18°C on Fri night, min 12°C on Sun night). Mainly fresh winds.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the SW by Wed afternoon).

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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		-	Light winds from the SW (6 kph at 230).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	28°C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	27°C	Clear	Light winds from the S (7 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	29°C	Clear	Light winds from the WSW (6 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	27°C	Clear	Light winds from the W (6 kph at 260).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	26°C	-	Calm (0 kph at 115).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	26°C	-	Moderate winds from the SE (24 kph at 143).
Placentia wx 50 km S 70m alt. 58 minutes ago	29°C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	26°C	-	Light winds from the NE (6 kph at 40).
Victorville Airport 50 km ENE 880m alt. 3 hours ago	27°C	Clear	Light winds from the SW (11 kph at 220).	16 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.