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

Portal Mountain
Weather Forecast, Antarctica

Issued: 5 pm Fri 01 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Sun night, min -38°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -25°C on Mon afternoon, min -32°C on Thu morning). Winds increasing (calm on Tue afternoon, strong winds from the W by Wed afternoon).

Fri
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
km/h
20
SE
15
SSW
15
SW
25
SW
15
SW
5
SSW
15
S
20
S
25
SSE
25
SSE
20
SSE
20
SE
10
SSE
15
W
35
WSW
45
W
40
W
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max °C
-38
-37
-36
-35
-35
-32
-29
-26
-26
-25
-25
-28
-28
-28
-29
-30
-30
min °C
-38
-38
-36
-35
-36
-34
-30
-28
-27
-25
-27
-28
-28
-30
-29
-30
-31
-53
-51
-49
-51
-48
-42
-41
-41
-41
-38
-39
-40
-36
-41
-45
-48
-48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2100
2100
2100
5050
4550
2100
2100
2100
2100
2100
2100
2100
2050
2150
2150
Sea lvl1000m2000m3000m4000m5000m
-39-38-36-34-34-32-31-30-30-28-29-31-30-30-29-29-29-38-38-36-35-36-33-30-27-27-25-26-28-28-29-29-30-31-36-36-36-36-37-34-28-22-21-20-21-24-23-27-29-32-34
Sunrise
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 -26°C on Sun night, min -38°C on Fri afternoon). Wind will be generally light.

Portal Mountain Weather (Days 3-6):

Mostly dry. Extremely cold (max -25°C on Mon afternoon, min -32°C on Thu morning). Winds increasing (calm on Tue afternoon, strong winds from the W by Wed 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB182E67S
1491 km NE
15m alt.
3 hours ago
56
Near gales from the WSW
(56 kph at 247).
- km
ASCATC183E67S
1496 km NE
15m alt.
3 hours ago
56
Near gales from the WSW
(56 kph at 249).
- km
ASCATB183E67S
1496 km NE
15m alt.
3 hours ago
59
Near gales from the WSW
(59 kph at 248).
- km
ASCATC184E67S
1519 km NE
15m alt.
3 hours ago
56
Near gales from the WSW
(56 kph at 250).
- km
ASCATB184E67S
1520 km NE
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 250).
- km
ASCATC185E67S
1537 km NE
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 250).
- km
ASCATB185E67S
1538 km NE
15m alt.
3 hours ago
57
Near gales from the WSW
(57 kph at 251).
- km
ASCATC186E67S
1553 km NE
15m alt.
3 hours ago
56
Near gales from the WSW
(56 kph at 248).
- km
ASCATB186E67S
1553 km NE
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 246).
- km
ASCATC187E67S
1566 km NE
15m alt.
3 hours ago
57
Near gales from the WSW
(57 kph at 249).
- 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