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

Portal Mountain
Weather Forecast, Antarctica

Issued: 11 am Fri 01 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -21°C on Sun night, min -37°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -19°C on Mon night, min -32°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the W by Wed morning).

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
km/h
5
WSW
10
W
10
W
15
WNW
20
W
15
WNW
15
WNW
10
WNW
10
WSW
10
S
10
S
5
S
5
SSE
5
WSW
15
WNW
35
W
30
W
25
WNW
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max °C
-35
-36
-36
-36
-36
-36
-33
-27
-21
-20
-20
-19
-23
-23
-24
-28
-30
-30
min °C
-36
-36
-37
-36
-36
-37
-35
-30
-23
-20
-20
-22
-25
-24
-27
-29
-30
-32
-46
-46
-48
-49
-50
-51
-47
-40
-30
-27
-26
-29
-25
-30
-42
-45
-46
-46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2100
2100
2100
2100
4000
4900
4750
3900
2100
2100
2100
2100
2100
2100
2050
2150
Sea lvl1000m2000m3000m4000m5000m
-40-39-39-36-34-34-33-31-31-30-29-29-31-30-29-26-26-26-38-38-38-37-35-35-34-31-28-26-26-26-29-28-28-28-28-29-36-36-37-36-36-37-34-29-22-20-20-21-24-24-26-29-30-31
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Portal Mountain Weather (Days 0-3):

The weather forecast for Portal Mountain is: Mostly dry. Extremely cold (max -21°C on Sun night, min -37°C on Fri night). Wind will be generally light.

Portal Mountain Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Mon night, min -32°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the W by Wed morning).

This table gives the weather forecast for Portal Mountain at the specific elevation of 1000 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Jang Bogo Station
410 km NNE
29m alt.
41 minutes ago
-24° C
-
Wind obs. (26 kph from 260 degs) was rejected.
40 km
Mid: mostly cloudy
1328 km S
3012m alt.
51 minutes ago
-
2
Calm
(2 kph at 0).
1.2 km
High: overcast
Dumont Durville
1415 km WNW
111m alt.
41 minutes ago
-23° C
-
31
Fresh winds from the E
(31 kph at 100).
30 km
Mid: overcast
ASCATB156E65S
1480 km N
15m alt.
2 hours ago
51
Near gales from the W
(51 kph at 272).
- km
ASCATB157E65S
1486 km N
15m alt.
2 hours ago
48
Strong winds from the W
(48 kph at 269).
- km
ASCATB155E65S
1490 km N
15m alt.
2 hours ago
44
Strong winds from the W
(44 kph at 278).
- km
ASCATB154E65S
1520 km N
15m alt.
2 hours ago
44
Strong winds from the W
(44 kph at 280).
- km
ASCATB157E64S
1522 km N
15m alt.
2 hours ago
42
Strong winds from the W
(42 kph at 268).
- km
ASCATB155E64S
1529 km N
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 274).
- km
ASCATB156E64S
1530 km N
15m alt.
2 hours ago
43
Strong winds from the W
(43 kph at 264).
- 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.

Portal Mountain Photos