Portillo Storm Snowfall Total Passes 5m / 17 Feet
A snow storm that has now continued for nine days has taken Chilean ski resort Portillo to a snowfall total of 5.2 metres (17 feet) so far, with more snow forecast.
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Sundown Mountain at 359 m altitude
Issued by Snow-Forecast.com at: 12 pm (local time) / 29 Jul 2026
Now
Next 3 days weather summary:Heavy rain (total 27.0mm), heaviest during Fri morning. Warm (max 26°C on Wed afternoon, min 16°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Some drizzle, heaviest during Sat morning. Warm (max 27°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  |  | | | | | | | | | |
clear | clear | clear | some clouds | some clouds | some clouds | mod. rain | heavy rain | mod. rain | light rain | some clouds | clear | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 9 | 12 | 6 | 1 | — | — | — | — | — | — | — | — |
max °C | 25 | 26 | 22 | 25 | 26 | 21 | 19 | 18 | 17 | 22 | 23 | 20 | 23 | 25 | 20 | 25 | 27 | 22 |
min °C | 22 | 25 | 19 | 23 | 24 | 19 | 18 | 17 | 16 | 19 | 23 | 17 | 21 | 24 | 18 | 22 | 26 | 19 |
chill °C | 22 | 25 | 19 | 23 | 24 | 19 | 17 | 16 | 15 | 19 | 23 | 17 | 21 | 24 | 18 | 22 | 26 | 19 |
Humid % | 65 | 58 | 78 | 63 | 52 | 76 | 88 | 96 | 95 | 84 | 70 | 83 | 73 | 59 | 72 | 66 | 58 | 80 |
Freeze m | 4400 | 4600 | 4700 | 4750 | 4800 | 4900 | 4450 | 4650 | 4300 | 4200 | 4200 | 4200 | 4350 | 4550 | 4700 | 4700 | 4850 | 4900 |
 | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 8:27 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
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Latest snow reports near Sundown Mountain:
Sundown Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Iowa are reporting: powder (0) / good piste (0)
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Snow History
Week 4 of July has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Sundown Mountain Forecast Snowfall
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Other resorts in USA - Iowa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Sundown Mountain at the specific elevation of 359 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sundown Mountain. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
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