– Lat/Long: 78.10° S 159.17° E
Portal Mountain
Weather Forecast, AntarcticaIssued: 12am Thu 06 Oct Local TimeUpdates in: hr min sUpdate imminent
Portal MountainWeather Forecast, Antarctica
Issued: 12am Thu 06 Oct Local Time
Updates in: hr min s
Update imminent 
Issued: 12am Thu 06 Oct Local Time
Updates in: hr min s
Update imminent 
3 Portal Mountain Elevations: 3 Forecast Elevations:
Portal Mountain Weather (Days 0-3):Mostly dry. Extremely cold (max -26°C on Sat morning, min -37°C on Thu night). Winds decreasing (stormy winds from the SW on Wed night, light winds from the SW by Thu night). |
(Days 3-6):Mostly dry. Extremely cold (max -22°C on Sun afternoon, min -32°C on Mon night). Winds decreasing (strong winds from the WSW on Sun night, calm by Mon night). |
(Days 6-9):Mostly dry. Extremely cold (max -23°C on Thu afternoon, min -32°C on Tue night). Winds decreasing (severe gales from the SW on Wed night, calm by Fri afternoon). |
(Days 10-12):Mostly dry. Extremely cold (max -20°C on Mon afternoon, min -28°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun afternoon). |
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Wed
5
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Thursday
6
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Friday
7
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Saturday
8
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Sunday
9
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Monday
10
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Tuesday
11
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Wednesday
12
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Thursday
13
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Friday
14
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Saturday
15
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Sunday
16
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Mon
17
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night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM |
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| clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
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Wind
km/h
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| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Max
°C
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-28 | -30 | -30 | -33 | -34 | -31 | -27 | -26 | -27 | -26 | -23 | -22 | -23 | -26 | -27 | -29 | -31 | -31 | -30 | -28 | -24 | -24 | -25 | -23 | -24 | -24 | -25 | -25 | -24 | -24 | -25 | -24 | -24 | -24 | -22 | -20 |
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Min
°C
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-29 | -30 | -31 | -37 | -36 | -32 | -30 | -27 | -27 | -27 | -24 | -22 | -26 | -26 | -28 | -32 | -32 | -32 | -32 | -29 | -25 | -27 | -28 | -23 | -25 | -24 | -25 | -27 | -25 | -24 | -28 | -26 | -26 | -26 | -24 | -21 |
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Feels
°C
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-50 | -46 | -46 | -46 | -41 | -38 | -36 | -36 | -37 | -35 | -30 | -30 | -34 | -37 | -37 | -36 | -37 | -37 | -37 | -36 | -38 | -43 | -35 | -38 | -32 | -32 | -31 | -31 | -28 | -29 | -34 | -32 | -34 | -32 | -29 | -28 |
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- | 6:16 | - | - | 6:07 | - | - | 5:58 | - | - | 5:50 | - | - | 5:41 | - | - | 5:31 | - | - | 5:22 | - | - | 5:11 | - | - | 5:01 | - | - | 4:50 | - | - | 4:37 | - | - | 0:00 | - |
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- | - | 10:10 | - | - | 10:19 | - | - | 10:28 | - | - | 10:37 | - | - | 10:45 | - | - | 10:54 | - | - | 11:05 | - | - | 11:15 | - | - | 11:24 | - | - | 11:36 | - | - | 11:47 | - | - | 12:00 |
Portal Mountain Weather (Days 0-3):
The weather forecast for Portal Mountain is: Mostly dry. Extremely cold (max -26°C on Sat morning, min -37°C on Thu night). Winds decreasing (stormy winds from the SW on Wed night, light winds from the SW by Thu night).
Portal Mountain Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Sun afternoon, min -32°C on Mon night). Winds decreasing (strong winds from the WSW on Sun night, calm by Mon night).
Portal Mountain Weather (Days 6-9):
Mostly dry. Extremely cold (max -23°C on Thu afternoon, min -32°C on Tue night). Winds decreasing (severe gales from the SW on Wed night, calm by Fri afternoon).
This table gives the weather forecast for Portal Mountain at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Portal Mountain. 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 Antarctica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Mcmurdo | |||||
Cape Ross | |||||
Williams Field | | ||||
MarioZuchelliStation (Baia Terra Nova) | |||||
Priestley Glacier |
* 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.
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