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

AyPortal Mountain
Weather Forecast, Antarctica

Issued: 11am Tue 22 Jun Local Time
Updates in: hr min s
Update imminent
Elevation Choose Forecast Elevation:Elevation:
 

Portal Mountain Weather (Days 0-3):

A dusting of new snow. Extremely cold (max -25°C on Tue night, min -29°C on Tue morning). Mainly strong winds.

(Days 3-6):

Mostly dry. Extremely cold (max -28°C on Fri morning, min -34°C on Sun night). Wind will be generally light.

(Days 6-9):

Mostly dry. Extremely cold (max -33°C on Wed afternoon, min -36°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the WSW by Wed morning).

(Days 10-12):

Mostly dry. Extremely cold (max -33°C on Sat night, min -38°C on Fri afternoon). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
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 night
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
Wind km/h
35 SSW35
30 S30
30 SSE30
35 SSE35
40 SSE40
35 SSE35
25 S25
25 SSE25
30 SSE30
25 SSE25
25 SSE25
15 SSE15
15 SSE15
10 S10
10 SSW10
20 SSE20
15 S15
15 SSW15
10 SSW10
10 WSW10
10 SW10
15 WNW15
20 WSW20
30 WSW30
50 WSW50
50 WSW50
30 WSW30
10 SW10
10 SSW10
15 SSW15
10 SSW10
5 SSW5
5 SW5
15 SSW15
20 SSW20
10 S10
cloudy cloudy cloudy cloudy light snow cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy cloudy some clouds clear clear clear clear clear clear clear clear some clouds cloudy cloudy cloudy cloudy cloudy some clouds some clouds some clouds some clouds
Rain
Rain mm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
High °C
-28 -28 -25 -25 -25 -26 -28 -27 -26 -28 -30 -30 -30 -30 -30 -32 -31 -32 -35 -35 -34 -34 -35 -35 -34 -33 -33 -37 -37 -36 -36 -37 -37 -37 -35 -33
Low °C
-29 -29 -27 -25 -26 -27 -28 -28 -27 -29 -31 -31 -30 -30 -31 -33 -32 -34 -35 -35 -35 -34 -35 -36 -35 -33 -35 -37 -37 -36 -37 -38 -38 -37 -37 -35
Chill °C
-44 -42 -39 -40 -41 -41 -42 -41 -40 -41 -44 -41 -41 -39 -40 -46 -42 -43 -46 -45 -43 -45 -50 -55 -54 -53 -50 -48 -48 -48 -45 -45 -45 -50 -49 -43
Freezing level m
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
-30-31-28-28-29-29-30-30-29-31-33-33-32-32-31-34-33-32-33-32-32-31-32-33-32-31-31-37-37-37-37-37-36-37-35-33-28-28-25-25-25-26-28-27-26-28-30-30-30-30-30-32-31-32-35-35-34-34-35-35-34-33-33-37-37-36-36-37-37-37-35-33-24-23-20-20-19-20-23-22-20-22-25-26-26-27-27-27-28-31-35-37-36-38-38-39-38-37-36-37-36-35-35-37-39-36-37-30
Sunrise
12:00 - - 12:00 - - 12:00 - - 12:00 - - 12:00 - - 12:00 - - 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 - - 12:00 - - 12:00 - - 12:00 - - 12:00 - - 12:00 - - 12:00 -

Portal Mountain Weather (Days 0-3):

The weather forecast for Portal Mountain is: A dusting of new snowExtremely cold (max -25°C on Tue night, min -29°C on Tue morning)Mainly strong winds.

Portal Mountain Weather (Days 3-6):

Mostly dryExtremely cold (max -28°C on Fri morning, min -34°C on Sun night)Wind will be generally light.

Portal Mountain Weather (Days 6-9):

Mostly dryExtremely cold (max -33°C on Wed afternoon, min -36°C on Tue night)Winds increasing (light winds from the WSW on Mon afternoon, strong winds from the WSW by Wed morning).

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.WeatherWind
Cloud
Visibility
Cloud / Visibility
Mcmurdo Base
176 km E
34m alt.
1 hour ago
-20.9° C
light snow
Continuous light snow.
30
Fresh winds from the E
(30 kph at 90).
2.4 km
Mid: overcast
CapeRoss
181 km NNE
201m alt.
2 hours ago
-14.5° C
-
28
Moderate winds from the S
(28 kph at 190).
Linda
212 km ESE
50m alt.
1 hour ago
-30.9° C
-
48
Strong winds from the SE
(48 kph at 150).
Marilyn
240 km SSE
75m alt.
2 hours ago
-33.4° C
-
9
Light winds from the NNE
(9 kph at 30).
Ferrell
269 km E
45m alt.
3 hours ago
-27.2° C
-
20
Moderate winds from the SE
(20 kph at 170).

* 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