Portal Mountain weather
– Lat/Long: 78.10° S 159.17° E

AyPortal Mountain
Weather Forecast, Antarctica

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Issued: 12am Thu 06 Oct Local Time
Updates in: hr min s
Update imminent
Mountain icon 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).

Wed
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Mon
17
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
clear
clear
clear
clear
clear
partially cloudy
cloudy
cloudy
cloudy
cloudy
partially cloudy
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
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
Wind km/h
85
SW
65
SW
60
WSW
35
WSW
10
S
15
S
20
SSE
30
SSE
30
SSE
30
S
20
SSW
20
WSW
40
WSW
35
WSW
30
WSW
10
WSW
5
SSE
10
S
15
SW
15
SSW
25
SW
80
SW
50
SW
55
SW
30
SSW
25
WSW
10
WSW
10
W
10
SSE
10
WNW
20
WSW
15
W
35
SW
25
SW
15
SW
25
SW
Snow
 cm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Rain
 mm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Max °C
-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
Min °C
-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
 Feels °C
-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
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sea lvl3000ft6000ft9000ft12000ft15000ft
-29-30-30-32-35-32-30-30-31-28-24-21-22-25-28-29-32-33-29-27-25-25-26-24-21-22-24-24-25-23-23-23-24-23-22-19-28-30-30-33-34-31-27-26-27-26-23-22-23-26-27-29-31-31-30-28-24-24-25-23-24-24-25-25-24-24-25-24-24-24-22-20-25-29-29-33-31-28-23-19-19-22-21-22-25-27-27-31-29-28-31-27-22-21-23-21-22-24-24-26-22-22-25-23-23-24-22-20
Sunrise
- 6:16 - - 6:07 - - 5:58 - - 5:50 - - 5:41 - - 5:31 - - 5:22 - - 5:11 - - 5:01 - - 4:50 - - 4:37 - - 0:00 -
Sunset
- - 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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Mcmurdo
177 km E
24m alt.
3 hours ago
-20.5° C
-
31
Fresh winds from the E
(31 kph at 100).
36 km
Mid: clear
Cape Ross
181 km NNE
212m alt.
52 minutes ago
-16.2° C
-
Wind obs. (63 kph from 220 degs) was rejected.
Williams Field
183 km E
8m alt.
57 minutes ago
-19.4° C
clear
Clear
15
Light winds from the E
(15 kph at 80).
MarioZuchelliStation (Baia Terra Nova)
401 km NNE
93m alt.
52 minutes ago
-
83
Severe gales from the WNW
(83 kph at 290).
Priestley Glacier
500 km N
1925m alt.
52 minutes ago
-36.1° C
-
17
Light winds from the WNW
(17 kph at 290).

* 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.

Portal Mountain Photos