– Lat/Long: 34.22° N 117.58° W

Cucamonga Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Wed 21 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Wed 21 Oct Local Time

Updates in:

hr min s

Update imminent

3 Cucamonga Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 20mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Thu morning). Winds decreasing (near gales from the S on Wed night, light winds from the WNW by Fri morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Mon afternoon, min 4°C on Sat afternoon). Wind will be generally light.
	Wed 21		Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	snow shwrs	snow shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	2450	750	1650	1750	850	900	1850						9400	8700		9650
km/h	S	S	SSW	SW	W	WNW	N	NE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NNE	ENE
See all weather maps
cm	—	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.4	20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	4	0	0	1	2	2	3	4	5	6	8	8	9	10	11	11
min °C	4	0	-1	-1	0	1	1	1	3	4	5	7	8	9	9	11	11
chill °C	-2	-8	-8	-8	-6	-2	-2	-4	-3	0	0	3	5	7	8	11	10

Freezing level m	3350	3050	2600	2650	2800	3200	2800	3000	3300	3400	3500	3900	3900	4150	4200	4300	4400

	—	—	7:01	—	—	7:01	—	—	7:01	—	—	7:03	—	—	7:03	—	—
	6:08	—	—	6:07	—	—	6:06	—	—	6:05	—	—	6:04	—	—	6:02	—

Cucamonga Peak Weather (Days 0-3):

The weather forecast for Cucamonga Peak is: Heavy rain (total 20mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Thu morning). Winds decreasing (near gales from the S on Wed night, light winds from the WNW by Fri morning).

Cucamonga Peak Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Mon afternoon, min 4°C on Sat afternoon). Wind will be generally light.

This table gives the weather forecast for Cucamonga Peak at the specific elevation of 2700 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Cucamonga Peak. 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
Upland Cable Airport (California) 15 km SSW 440m alt. 1 hour ago	22°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Ontario Airport 19 km S 715m alt. 2 hours ago	24°C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 250).	16 km Low: broken Mid: broken
La Vern / rackett-Field Airport 22 km SSW 207m alt. 1 hour ago		-	Light winds from the W (15 kph at 260).	16 km Low: broken Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	23°C	Dry and partly cloudy.	Light winds from the WNW (19 kph at 300).	16 km Low: scattered Mid: broken
Riverside Airport 33 km SSE 661m alt. 2 hours ago	24°C	Dry and cloudy.	Moderate winds from the W (26 kph at 270).	16 km Low: few Mid: overcast
San Bernardino Airport 35 km ESE 407m alt. 2 hours ago	26°C	Dry and cloudy.	Light winds from the SW (9 kph at 220).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	23°C	Dry and cloudy.	Wind obs. (17 kph from 310 degs) was rejected.	16 km Low: few Mid: broken High: overcast
Anaheim 43 km S 203.6m alt. 2 hours ago		-	Calm (0 kph at 33).
EL Monte Airport 43 km SW 361m alt. 2 hours ago	21°C	Dry and partly cloudy.	Light winds from the N (11 kph at 0).	16 km Low: few Mid: broken
Mount Wilson Airport 44 km WSW 1311m alt. 2 hours ago		-	Wind obs. (20 kph from 220 degs) was rejected.	0.0 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.