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

Portal Mountain
Weather Forecast, Antarctica

Issued: 6 pm Sun 29 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -22°C on Wed morning, min -32°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -21°C on Sat morning, min -32°C on Fri night). Mainly fresh winds.

Sun
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
 km/h
15
WNW
15
WNW
20
WNW
20
WNW
20
WNW
15
NW
5
W
5
WSW
10
W
15
W
25
W
30
W
30
W
25
W
30
W
25
W
20
WNW
max °C
-29
-31
-30
-29
-31
-29
-28
-23
-22
-22
-23
-25
-28
-30
-29
-28
-23
min °C
-30
-32
-32
-30
-31
-30
-28
-28
-23
-23
-27
-27
-29
-31
-29
-29
-32
-41
-45
-45
-43
-44
-41
-33
-33
-31
-33
-42
-42
-44
-46
-44
-44
-45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
3700
4650
4950
4550
2250
2100
2100
2650
3700
2150
2150
2100
2150
Sea lvl1000m2000m3000m4000m5000m
-27-27-26-26-27-29-31-31-30-28-28-26-26-26-26-27-28-29-30-29-28-29-29-30-29-28-27-28-27-28-28-27-28-28-30-32-31-30-31-30-28-26-23-23-25-26-29-31-29-29-28
Sunrise
9:19
9:27
9:34
9:42
9:49
Sunset
7:38
7:30
7:22
7:15
7:07
6:59

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Portal Mountain Weather (Days 0-3):

The weather forecast for Portal Mountain is: Mostly dry. Extremely cold (max -22°C on Wed morning, min -32°C on Sun night). Wind will be generally light.

Portal Mountain Weather (Days 3-6):

Mostly dry. Extremely cold (max -21°C on Sat morning, min -32°C on Fri night). Mainly fresh winds.

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
ASCATB188E71S
1196 km ENE
15m alt.
2 hours ago
48
Strong winds from the NW
(48 kph at 316).
- km
ASCATB189E71S
1219 km ENE
15m alt.
2 hours ago
44
Strong winds from the NW
(44 kph at 318).
- km
ASCATB190E71S
1227 km ENE
15m alt.
2 hours ago
41
Strong winds from the NW
(41 kph at 312).
- km
ASCATB191E71S
1259 km ENE
15m alt.
2 hours ago
42
Strong winds from the NW
(42 kph at 312).
- km
ASCATB192E71S
1284 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 312).
- km
ASCATB188E70S
1291 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 306).
- km
ASCATB193E71S
1301 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 314).
- km
ASCATB189E70S
1313 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 310).
- km
ASCATB194E71S
1327 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 310).
- km
ASCATB190E70S
1336 km ENE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 310).
- 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