🇨🇱 Portillo Snow Forecast

Issued: 16 Sep 2026Next 6 days: 147cm fresh snowSnow depth: 248cm top / 82cm bottom

6 Day Forecast|16 Day ForecastSign in for free to unlock

Current Conditions - Perfect

Lift	Weather	Temp	Wind	Snow Depth
Top (3310m)		-1°C	2 km/h	248cm
Bottom (2548m)		2°C	2 km/h	82cm

Next 3 Days

Exceptional conditions ahead for Portillo! Expect 80cm of fresh powder over the next three days. Temperatures will remain well below freezing, ensuring perfect snow preservation. Light winds make for ideal skiing conditions.

Days 4–6

The outstanding weather continues with an additional 67cm of snowfall expected. Night-time snow showers will replenish the pistes beautifully, while days remain crisp and clear. Base depth continues to build impressively.

Extended Outlook

The long-range forecast for Portillo looks absolutely phenomenal. Consistent snowfall, sub-zero temperatures, and calm winds will persist. Snow depth at the summit is an impressive 248cm. Simply world-class conditions!

6-Day Forecast	Wed 16 Sep			Thu 17 Sep			Fri 18 Sep			Sat 19 Sep			Sun 20 Sep			Mon 21 Sep
6-Day Forecast	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night
Weather
Summary	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow	Clear	Clear	Heavy Snow
Wind (km/h)	2	3	0	0	1	1	1	1	0	0	3	1	1	2	3	3	3	2
Snow (cm)	—	—	25	—	—	29	—	—	26	—	—	27	—	—	17	—	—	23
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max Temp (°C)	-1	0	-4	-1	-1	-3	-1	-2	-3	-1	-2	-4	-2	-2	-3	-2	-2	-3
Min Temp (°C)	-5	-3	-5	-3	-6	-5	-5	-4	-4	-5	-5	-6	-6	-5	-4	-3	-4	-4
Wind Chill (°C)	-5	-5	-5	-3	-6	-7	-7	-5	-5	-5	-6	-7	-8	-5	-6	-4	-5	-5
Humidity (%)	30	43	47	46	44	30	30	32	49	32	48	46	36	49	30	47	36	34
Freeze Lvl (m)	479	279	124	6	382	472	493	148	428	288	139	105	26	421	289	455	79	307

16 Day Forecast

Create a free account to unlock 16-day forecasts for every resort.